District (a)

The county borough of Wigan.

In the administrative county of Lancaster—

• the borough of Leigh;
• the urban districts of Abram, Apsull, Atherton, Hindley, Ince-in-Makerfield, Orrell, Standish-with-Langtree and Tyldesley;
• the urban district of Ashton-in-Makerfield except the ward in Merseyside;
• the urban district of Golborne, except the wards in Cheshire;
• in the urban district of Billinge-and-Winstanley, the Billinge Higher End ward and the Winstanley ward except the detatched parts;
• in the rural district of Wigan, the parishes of Haigh, Shevington and Worthington.

District (b)

The county borough of Bolton.

In the administrative county of Lancaster—

• the borough of Farnworth;
• the urban districts of Blackrod, Horwich, Kearsley, Little Lever and Westhoughton;
• in the urban district of Turton, the Bradshaw North, Bradshaw South, Bromley Cross and Eagley wards and so much of the Egerton ward as lies south of the boundary referred to in paragraph 3 of Part III of this Schedule.

District (c)

The county borough of Bury.

In the administrative county of Lancaster—

• the boroughs of Prestwich and Radcliffe;
• the urban districts of Tottington and Whitefield;
• in the urban districts of Ramsbotom, the Central, East, South and West wards.

District (d)

The county borough of Rochdale.

In the administrative county of Lancaster—

• the boroughs of Heywood and Middleton;
• the urban districts of Littleborough, Milnrow and Wardle.

District (e)

The county borough of Salford.

In the administrative county of Lancaster—

• the boroughs of Eccles and Swinton and Pendlebury;
• the urban districts of Irlam and Worsley

District (f)

The county borough of Manchester.

In the administrative county of Chester, in the rural district of Bucklow, the parish of Ringway.

District (g)

The county borough of Oldham.

In the administrative county of Lancaster, the urban districts of Chadderton, Crompton, Failsworth, Lees and Royton.

In the administrative county of Yorkshire, West Riding, the urban district of Saddleworth.

District (h)

In the administrative county of Chester—

• the boroughs of Altrincham and Sale
• the urban districts of Bowdon and Hale
• in the rural district of Bucklow, the parishes of Carrington, Dunham Massey, Partington and Warburton

In the administrative county of Lancaster—

• the borough of Stretford
• the urban district of Urmston

District (j)

The county borough of Stockport.

In the administrative county of Chester, the urban districts of Bredbury and Romiley, Cheadle and Gatley, Hazel Grove and Bramhall and Marple.

District (k)

In the administrative county of Chester—

• the boroughs of Dukinfield, Hyde and Stalybridge
• the urban district of Longdendale

In the administrative county of Lancaster—

• the boroughs of Ashton-under-Lyne and Mossley
• the urban districts of Audenshaw, Denton and Droylsden

District (a)

The county boroughs of Bootle and Southport.

In the administrative counties of Lancaster—

• the borough of Crosby;
• the urban districts of Formby and Litherland;
• in the rural district of West Lancashire, the parishes of Aintree, Ince Blundell, Maghull, Melling, Netherton, Sefton and Thornton, so much of the parish of Altcar as lies west of the line for the time being of the centre of the Downholland Brook, and so much of the parish of the parish of Lydiate as lies south of the line for the time being of the centre of the Lydiate Brook, the north channel being taken where the Brook divides.

District (b)

The county borough of Liverpool.

District (c)

The county borough of St. Helens.

In the administrative county of Lancaster—

• the urban districts of Haydock, Newton-le-Willows and Rainford;
• the urban district of Billinge-and-Winstanley except the areas in Greater Manchester;
• in the urban district of Ashton-in-Makerfield, the South ward;
• in the rural district of Whiston, the parishes of Eccleston, Rainhill and Windle, and the parish of Bold, except the area in Cheshire.

District (d)

In the administrative county of Lancaster—

• the urban districts of Huyton-with-Roby, Kirkby and Prescott;
• the rural districts of Whiston except the areas in district (c) and Cheshire;
• in the rural district of West Lancashire, the parish of Simonswood.

District (e)

The county boroughs of Birkenhead and Wallasey.

In the administrative county of Chester—

• the borough of Bebington
• the urban districts of Hoylake and Wirral

District (a)

The county borough of Barnsley.

In the administrative county of Yorkshire, West Riding—

• the urban districts of Cudworth, Darfield, Darton, Dearne, Dodworth, Hoyland Nether, Penistone, Royston, Wombwell and Worsborough;
• the rural district of Penistone;
• in the rural district of Hemsworth, the parishes of Billingley, Brierley, Great Houghton, Little Houghton and Shafton;
• in the rural district of Wortley, the parishes of Tankersley and Wortley.

District (b)

The county borough of Doncaster.

In the administrative county of Yorkshire, West Riding—

• the urban districts of Adwick le Street, Bentley with Arksey, Conisbrough, Mexborough and Tickhill;
• the rural districts of Doncaster and Thorne

In the administrative county of Nottinghamshire—

• in the rural district of East Retford, the parish of Finningley;
• in the rural district of Worksop, in the parish of Harworth, the North ward, so much of the East ward as lies east and north of Ordnance Survey parcels 4800, 4749, 5136, 8630, and the detatched part of the West ward which includes the hamlet of Hesley.

District (c)

The county borough of Sheffield.

In the administrative county of Yorkshire, West Riding—

• the urban district of Stocksbridge
• in the rural district of Wortley, the parishes of Bradfield and Ecclesfield

District (d)

The county borough of Rotherham.

In the administrative county of Yorkshire, West Riding—

• the urban districts of Maltby, Rawmarsh, Swinton and Wath upon Dearne;
• the rural districts of Kiveton Park and Rotherham

District (a)

The county borough of Newcastle upon Tyne.

In the administrative county of Northumberland—

• the urban districts of Gosforth and Newburn;
• in the rural district of Castle Ward, the parishes of Brunswick, Dinnington, Hazelregigg, North Gosforth and Woolsington;
• The Moot Hall and Precints, Newcastle upon Tyne.

District (b)

The county borough of Tynemouth.

In the administrative county of Northumberland—

• the borough of Wallsend;
• so much of the borough of WHitley Bay as lies south of the boundary referred to in paragraph 4 of Part III of this schedule;
• the urban district of Longbenton;
• in the urban district of Seaton Valley, the wards of Backworth, Earsdon and Shiremoor.

District (c)

The county borough of Gateshead.

In the administrative county of Durham—

• the urban districts of Blaydon, Felling, Ryton and Whickham;
• in the rural district of Chester-le-Street, the parish of Lamesley and the parish of Birtley except the part in district (e).

District (d)

The county borough of South Shields.

In the administrative county of Durham—

• the borough of Jarrow;
• the urban districts of Boldon and Hebburn.

District (e)

The county borough of Sunderland.

In the administrative county of Durham—

• the urban districts of Hetton, Houghton-le-Spring and Washington;
• in the rural district of Chester-le-Street, so much of the parishes of Birtley, Harraton and South Biddick as lies within the designated area of Washington New Town and also so much of the said parish of Harraton as lies west of that designated area and north of the bounary referred to in paragraph 5 of Part III of this Schedule;

District (a)

The county borough of Wolverhampton.

District (b)

The county borough of Walsall.

In the administrative county of Staffordshire, the urban district of Aldridge-Brownhills.

District (c)

The county borough of Dudley.

In the administrative county of Worcestershire, the boroughs of Halesowen and Stourbridge.

District (d)

The county boroughs of Warley and West Bromwich.

District (e)

The county borough of Birmingham.

In the administrative county of Warwickshire, the borough of Sutton Coldfield.

District (f) The county borough of Solihull.

In the administrative county of Warwickshire—

• in the rural district of Meriden, the parishes of Balsall, Barston, Berkswell, Bickenhill, Castle Bromwich, Chelmsley Wood, Fordbridge, Hampton in Arden, Kingshurt and Meriden;
• in the rural district of Stratford-on-Avon, the parish of Hockley Heath.

District (g)

The county borough of Coventry.

In the administrative county of Warwickshire, in the rural district of Meriden, the parishes of Allesley and Keresley.

District (a)

The county borough of Bradford.

In the administrative county of Yorkshire, West Riding—

• the borough of Keighley;
• the urban districts of Baildon, Bingley, Denholme, Ilkley, Shipley and Silsden;
• the urban district of Queensbury and Shelf, except the wards in district (c);
• in the rural district of Skipton, the parishes of Addingham, Kildwick and Steeton with Eastburn.

District (b)

The county borough of Leeds.

In the administrative county of Yorkshire, West Riding—

• the boroughs of Morley and Pudsey;
• the urban districts of Aireborough, Garforth, Horsforth, Otley and Rothwell;
• in the rural district of Tadcaster, the parishes of Aberford, Austhorpe, Barwick in Elmet and Scholes, Great and Little Preston, Ledsham, Ledston, Lotherton cum Aberford, Mickefield, Parlington, Sturton Grange and Swillington;
• in the rural district of Wetherby, the parishes of Bardsey cum Rigton, Boston Spa, Bramham cum Oglethorpe, Clifford, Collingham, East Keswick, Harewood, Scarcroft, Thorner, Thorp Arch, Walton, Wetherby and Wothersome;
• in the rural district of Wharfedale, the parishes of Arthington, Bramhope, Carlton and Pool.

District (c)

The county borough of Halifax.

In the administrative county of Yorkshire, West Riding—

• the boroughs of Brighouse and Todmodern;
• the urban districts of Elland, Hebden Royd, Ripponden and Sowerby Bridge;
• in the urban district of Queensbury and Shelf, the wards of Shelf East and Shelf West;
• the rural district of Hepton.

District (d)

The county boroughs of Dewsbury and Huddersfield.

In the administrative county of Yorkshire, West Riding—

• the boroughs of Batley and Spenborough;
• the urban districts of Colne Valley, Denby Dale, Heckmondwike, Holmfirth, Kirkburton, Meltham and Mirfield.

District (e)

The county borough of Wakefield.

In the administrative county of Yorkshire, West Riding—

• the boroughs of Castleford, Ossett and Pontefract;
• the urban districts of Featherstone, Hemsworth, Horbury, Knottingley, Normanton and Stanley;
• the rural district of Wakefield;
• the rural district of Hemsworth; except the parishes in North Yorkshire and South Yorkshire;
• in the rural district of Osgoldcross, the parishes of Darrington and East Hardwick.

Name of county

Area by reference to existing administrative areas

In the administrative county of Gloucestershire—

• the urban districts of Kingswood and Mangotsfield
• the rural district of Warmley;
• the rural district of Sodbury, except the parish of Alderley;
• the rural district of Thurnbury, except the parishes of Alkington, Berkeley, Ham and Stone, Hamfallow and Hinton.

In the administrative county of Somerset—

• the borough of Weston-super-Mare;
• the urban districts of Clevedon, Keynsham, Norton-Radstock and Portishead;
• the rural districts of Bathavon and Long Ashton;
• in the rural Axbridge, the parishes of Banwell, Bleadon, Butcome, Churchill, Congresbury, Hutton, Kewstoke, Locking, Puxton, Wick St. Lawrence, Winscombe and Wrington, so much of the parish of Loxton as lies north of the line for the time being of the centre of the river Axe and so much of the parishes of Blagdon and Burrington as lies north of the boundary referred to in paragraph 6 of Part III of this Schedule;
• in the rural district of Clutton, the parishes of Cameley, Chelwood, Chew Magna, Chew Stoke, Clutton, Farmborough, Farrington Gurney, High Littleton, Hinton Blewett, Nempnett Thrubwell, Norton Malreward, Paulton, Publow, Stanton Drew, Stowey-Sutton and Timsbury and so much of the parishes of East Harptree, West Harptree, Compton Martin and Ubley as lies north of the boundary referred to in paragraph 6 of Part III of this Schedule;
• the unannexed area adjacent to the urban district of Keynsham;
• Steep Holme Island.

The administrative county of Bedford.

The administrative county of Berkshire, except the areas in Oxfordshire.

In the administrative county of Buckingham—

• the borough of Slough;
• the urban district of Eton;
• in the rural district of Eton, the parishes of Datchet, Horton and Wraysbury, the Britwell ward of the parish of Burnham and so much of the parish of Wexham as lies south of the boundary referred to in paragraph 7 of Part III of this Schedule.

The administrative county of Chester, except the areas in Derbyshire, Greater Manchester and Merseyside.

In the administrative county of Lancashire—

• the borough of Widnes;
• in the urban district of Golborne, the wards of Culceth and Newchurch;
• the rural district of Warrington;
• in the rural district of Whiston, the parish of Hale and so much of the parish of Bold as lies within the designated area of Warrington New Town

In the administrative county of Durham, the rural district of Stockton.

In the administrative county of Yorkshire, North Riding—

• the urban districts of Guisborough, Loftus, Saltburn and Marske-by-the-Sea and Skelton and Brotton;
• in the rural district of Stokesley, the parishes of Castlelevington, Hilton, Ingleby Barwick, Kirklevington, Maltby, Nunthorpe and Yarm.

The administrative counties of Cumberland and Westmorland.

In the administrative county of Lancaster—

• the urban districts of Dalton-in-Furness, Grange and Ulverston;
• the rural district of North Lonsdale.

In the administrative county of Yorkshire, West Riding, the rural district of Sedbergh.

The administrative county of Derbyshire.

In the administrative county of Chester, the rural district of Tintwistle.

The administrative county of Devon.

The administrative county of Dorset.

In the administrative county of Hampshire—

• the borough of Christchurch;
• in the rural district of Ringwood and Fordingbridge, the parishes of Hurn and St. Leonards and St. Ives, so much of the parish of Christchurch East as lies west of the boundary referred to in paragraph 8 of Part III of this Schedule and so much of the parish of Sopley as lies west of the boundary referred to in paragraph 9 of Part III of this Schedule.

The administrative county of Durham, except the areas in Cleveland and Tyne and Wear.

In the administrative county of Yorkshire, North Riding, the rural district of Startforth.

The administrative county of East Sussex, except the areas in West Sussex.

The administrative county of Essex.

The administrative county of Gloucestershire, except the areas in Avon.

The administrative county of Hampshire, except the areas in Dorset.

The administrative county of Herefordshire.

The administrative county of Worcestershire, except the boroughs in West Midlands.

The administrative county of Yorkshire, East Riding, except for the areas in North Yorkshire.

In the administrative county of Lincoln, Parts of Lindsey—

• the boroughs of Cleethorpes and Scunthorpe;
• the urban districts of Barton-upno-Humber and Brigg;
• the rural districts of Glanford Brigg, Grimsby and Isle of Axholme.

In the administrative county of Yorkshire, West Riding—

• the borough of Goole;
• the rural district of Goole.

The administrative county of Kent.

The administrative county of Lancaster, except the areas in Cheshire, Cumbria, Greater Manchester and Merseyside.

In the administrative county of Yorkshire, West Riding—

• the urban districts of Barnoldswick and Earby;
• the rural district of Bowland;
• in the rural district of Skipton, the parishes of Bracewell, Brogden and Salterforth.

The administrative counties of Leicestershire and Rutland.

The administrative counties of Lincoln, Parts of Holland and Lincoln, Parts of Kesteven.

The administrative county of Lincoln, Parts of Lindsey, except the areas in Humberside.

The administrative county of Norfolk.

In the administrative county of East Suffolk, in the rural district of Lothingland, the parishes of Belton, Bradwell, Burgh Castle, Fritton and Hopton-on-Sea, so much of the parish of Herringfleet as lies north of the boundary referred to in paragraph 10 of Part III of this Schedule and so much of the parish of Corton as lies north of the boundary referred to in paragraph 11 of that Part.

The administrative county of Yorkshire, North Riding, except the areas in Cleveland and Durham.

In the administrative county of Yorkshire, East Riding—

• the urban districts of Filey and Norton;
• the rural districts of Derwent and Norton;
• in the rural district of Bridlington, the parishes of Folkton, Hunmanby, Muston and Reighton.

In the administrative county of Yorkshire, West Riding—

• the boroughs of Harrogate and Ripon;
• the urban districts of Knaresborough, Selby and Skipton;
• the rural districst of Nidderdale, Ripon and Pately Bridge, Selby and Settle;
• the rural districts of Osgoldcross, Tadcaster, Wetherby and Wharfedale, except the parishes in West Yorkshire;
• the rural district of Skipton, except the parishes in Lancashire and West Yorkshire;
• in the rural district of Hemsworth, the parishes of Kirk Smeaton, Little Smeaton and Walden Stubbs.

The administrative county of Northamptonshire.

The administrative county of Nottinghamshire, except the areas in South Yorkshire.

The administrative county of Oxford.

In the administrative county of Berkshire—

• the boroughs of Abingdon and Wallingford;
• the urban district of Wantage;
• the rural districts of Abingdon, Faringdon and Wallingford;
• in the rural district of Wantage, the parishes of Ardington, Blewbury, Childrey, Chilton, Denchworth, East Challow, East Hanney, East Hendred, Goosey, Grove, Harwell, Letcome Bassett, Letcombe Regis, Lockinge, Sparsholt, Upton, West Challow, West Hanney and West Hendred.

The administrative county of Staffordshire, except the urban district in West Midlands.

The administrative county of East Suffolk, except the areas in Norfolk.

The administrative county of West Suffolk.

In the administrative county of East Sussex—

• the urban districts of Burgess Hill, Cuckfield and East Grinstead;
• the rural district of Cuckfield.

In the administrative county of Surrey, in the rural district of Dorking and Horley, the parish of Charlwood, except the detached part, and so much of the parish of Horley as lies south of the boundary referred to in paragraph 12 of Part III of this Schedule.

The administrative county of Denbigh, except the parts to be comprised in the county of Gwynedd.

In the administrative county of Merioneth, the rural district of Edeyrnion.

The administrative county of Monmouthshire except the parst to be comprised in the counties of Mid Glamorgan and South Glamorgan.

In the administrative county of Brecon:—

• the urban district of Brynmawr;
• in the rural district of Crickhowell, the parish of Llanelly.

The administrative county of Merioneth except the rural district of Edeyrnion.

In the administrative county of Denbigh:—

• the urban district of Llanrwst
• in the rural district of Aled, the parish of Llansantffraid Glan Conway;
• in the rural district of Haraethog, the parishes of Eglwysbach, Llanddoget, Llanrwst Rural and Tir Ifan.

In the administrative county of Glamorgan:—

• the borough of Rhondda;
• the urban districts of Aberdare, Bridgend, Caerphilly, Gelligaer, Maesteg, Mountain Ash, Ogmore and Garw, Pontypridd and Porthcawl;
• the rural districts of Llantrisant and Llantwit Fardre and Penybont;
• in the rural district of Cardiff, the parishes of Llanfedw, Llanilterne, Pentyrch, Rhydygwern, Rudry and Van;
• in the rural district of Cowbridge, the parishes of Llanharan, Llanharry, Llanilid and Peterstone-super-Montem;
• in the rural district of Neath, the parish of Rhigos.

In the administrative county of Brecon, in the rural district of Vaynor and Penderyn, the parishes of Penderyn and Vaynor.

In the administrative county of Monmouthshire:—

• the urban districts of Bedwas and Machen and Rhymney;
• in the urban district of Bedwellty, the Aberbargoed, Cymsyfiog, New Tredegar and Phillipstown wards.

The administrative county of Brecon except the parts to be comprised in the counties of Gwent and Mid Glamorgan.

In the administrative county of Glamorgan:—

• the boroughs of Barry and Cowbridge;
• the urban district of Panarth;
• the rural district of Cardiff except the parishes of Llanfedw, Llanilterne, Pentyrch, Rhydygwern, Rudry and Van;
• the rural district of Cowbridge except the parishes of Llanharan, Llanharry, Llanilid and Peterston-super-Montem.

In the administrative county of Monmouthshire, in the rural district of Magor and St. Mellons, the parish of St. Mellons.

In the administrative county of Glamorgan:—

• the boroughs of Neath and Port Talbot
• the urban districts of Glyncorrwg and Llwchwr;
• the rural districts of Gower and Pontardawe;
• the rural district of Neath except the parish of Rhigos.

• the borough of Colwyn Bay;
• the urban district of Abergele;
• the rural districts of Aled and Hiraethog except the parts to be comprised in district GD.4

• the rurban districts of Prestatyn and Rhyl;
• the rural district of St. Asaph.

• the borough of Flint;
• the urban districts of Holywell and Mold;
• the rural district of Holywell.

• the urban districts of Buckley and Connah's Quay;
• the rural district of Hawarden except the part to be comprised in districts C6.

• the boroughs of Denbigh and Ruthin;
• the urban district of Llangolen;
• the rural districts of Ceiriog and Ruthin;
• in the rural district of Wrexham, the parishes of Llangollen Rural and Llantysilo.

In the administrative county of Merioneth, the rural district of Edeyrnion.

• the borough of Wrexham;
• the rural district of Wrexham except the parts to be comprised in district C.5

In the administrative county of Flintshire:—

• the rural district of Maelor;
• in the rural district of Hawarden, the parish of Marford and Hoseley.

• the boroughs of Aberystwyth, Cardigan and Lampeter;
• the urban districts of Aberaeron and New Quay;
• the rural districts of Aberaeron, Aberystwyth, Teifiside and Tregaron.

• the borough of Haverfordwest;
• the urban districts of Fishguard and Goodwick, Milford Haven and Neyland;
• the rural districts of Camaes and Haverfordwest.

• the boroughs of Pembroke and Tenby;
• the urban district of Narberth;
• the rural districts of Narberth and Pembroke.

• the borough of Carmarthen;
• the urban district of Newcastle Emlyn;
• the rural districts of Carmarthen and Newcastle Emlyn.

• the boroughs of Kidwelly and Llanelli;
• the urban district of Burry Port;
• the rural district of Llanelli.

• the borough of Llandovery;
• the urban districts of Ammanford, Cwmamman and Llandeilo;
• the rural district of Llandeilo.

In the administrative county of Monmouthshire:—

• the urban district of Caerleon;
• the rural district of Magor and St. Mellons except the parts to be comprised in districts GT.4 and SG.1.

• the urban districts of Abercarn, Mynysddislwyn and Risca;
• the urban district of Bedwellty except the parts to be comprised in district MG.5.

In the administrative county of Brecon:—

• the urban district of Brynmawr;
• in the rural district of Crickhowell, the parish of Llanelly.

• the urban districts of Blaenavon, Cwmbran and Pontypool;
• in the rural district of Magor and St. Mellons, the parish of Henllys;
• in the rural district of Pontypool, the parish of Llanfrechfa Lower.

• the boroughs of Abergavenny and Monmouth;
• the urban districts of Chepstow and Usk;
• the rural districts of Abergavenny, Chepstow and Monmouth;
• the rural district of Pontypool except the part to be comprised in district GT.4.

• the borough of Beaumaris;
• the urban districts of Amlwch, Holyhead, Llangefni and Menai Bridge;
• the rural districts of Aethwy, Twrcelyn and Valley.

• the borough of Pwllheli;
• the urban districts of Criccieth and Pothmadog;
• the rural district of Lleyn;
• in the rural district of Gwyrfai, the parishes of Beddgelert and Clynnog;

• the boroughs of Bangor and Caernarvon;
• the urban district of Bethesda;
• the rural district of Ogwen;
• the rural district of Gwyrfai except the parts to be comprised in district GD.2.

• the borough of Conwy;
• the urban districts of Betws-y-Coed, Llandudno, Llanfairfechan and Penmaenmawr;
• the rural district of Nant Conway.

In the administrative county of Denbigh:—

• the urban district of Llanrwst;
• in the rural distrct of Aled, the parish of Llansantffraid Glan Conway;
• in the rural district of Hiraethog, the parishes of Eglwysbach, Llanddoget, Llanwrst Rural and Tir Ifan.

• the urban districts of Bala, Barmouth, Dolgellau, Ffestiniog and Tywyn;
• the rural districts of Deudrath, Dolgellau and Penllyn

• the urban district of Bridgend, Maesteg, Ogmore and Garw and Porthcawl;
• the rural district of Pentybont.

• the urban districts of Aberdare and Mountain Ash;
• in the rural district of Neath, the parish of Rhigos;

In the administrative county of Brecon, in the rural district of Vaynor and Penderyn, the parish of Penderyn.

In the administrative county of Glamorgan, in the urban district of Galligaer, the Bedlinog ward.

In the administrative county of Brecon, in the rural district of Vaynor and Penderyn, the parish of Vaynor.

• the urban district of Caerphilly except the Taff's Well ward;
• the urban district of Gelligaer except the Bedlinog ward;
• in the rural district of Cardiff, the parishes of Llanfedw, Rhydygwen, Rhudry and Van.

In the administrative county of Monmouthshire:—

• the urban districts of Bedwas and Machen and Rhymney;
• in the urban district of Bedwellty, the Aberbargoed, Cwmsyfiog, New Tredegar and Phillipstown wards.

• the urban district of Pontypridd;
• the rural district of Llantrisant and Llantwit Fardre;
• in the urban district of Caerphilly, the Taff's Well ward;
• in the rural district of Cardiff, the parishes of Llantilterne and Pentyrch;
• in the rural district of Cowbridge, the parishes of Llanharan, Llanharry, Llanilid and Peterstone-super-Montem.

• the boroughs of Llanfyllin, Llanidloes, Montgomery and Welshpool;
• the urban districts of Machynlleth and Newtown and Llanllwchaiarn;
• the rural districts of Forden, Llanflyllin, Machynlleth and Newton and Llanidloes.

• the urban districts of Knighton, Llandindod Wells and Presteigne;
• the rural districts of Colwyn, Knighton, New Radnor, Painscastle and Rhyader.

• the borough of Brecon;
• the urban districts of Builth Wells, Hay and Llanwrtyd Wells;
• the rural districts of Brecknock, Builth, Hay and Ystradgynlais;
• the rural district of Crickhowell except the part to be comprised in district GT.3
• in the rural district of Vaynor and Penderyn, the parish of Ystradfellte.

In the administrative county of Glamorgan, in the rural district of Cardiff, the parishes of Lisvane, Llanedeyrn, Radyr, St. Fagans and Tongwynlais.

In the administrative county of Monmouthshire, in the rural district of Magor and St. Mellons, the parish of St. Mellons.

• the boroughs of Barry and Cowbridge;
• the urban district of Penarth;
• the rural district of Cardiff except the parts to be comprised in districts MG.5, MG.6 and SG.1;
• the rural district of Cowbridge except the part parts to be comprised in district MG.6.

In the administrative county of Glamorgan, the rural district of Gower.

• the urban district of Llwchwr;
• the rural district of Pontardawe.

• the borough of Neath;
• the rural district of Neath except the part to be comprised in district MG.3.

• the borough of Port Talbot;
• the urban district of Glyncorrwg.