| | Link to information on regional site | Branch's own site |
| A | Aberdeen | |
| | Allerdale (West Cumbria) | |
| | Alnwick & District | http://www.mssociety.org.uk/alnwick |
| | Alton & District | |
| | Amersham and Chesham | http://www.mssociety.org.uk/amersham |
| | Andover and Rural District | http://www.mssociety.org.uk/andover |
| | Angus | www.msangusbranch.co.uk/ |
| | Aylesbury and District | http://www.mssociety.org.uk/aylesbury |
| | Ayrshire | |
| B | Banbury and District | http://www.mssociety.org.uk/banbury |
| | Banff | |
| | Barking & Dagenham | http://www.mssociety.org.uk/
barkinganddagenham |
| | Barnet & South Herts | |
| | Barnsley & District | http://www.mssociety.org.uk/barnsley |
| | Basildon & District | now Thurrock and Basildon |
| | Basingstoke and District | http://www.mssociety.org.uk/basingstoke |
| | Bath and District | http://www.mssociety.org.uk/bath |
| | Bedfordshire | http://www.mssociety.org.uk/bedfordshire |
| | Berwick and Eastern Borders | http://www.mssociety.org.uk/berwick |
| | Bexley & Dartford | http://www.mssociety.org.uk/bexleyanddartford |
| | Biddulph, Congleton & Leek | |
| | Birmingham | http://www.mssociety.org.uk/birmingham |
| | Black Country | http://www.mssociety.org.uk/blackcountry |
| | Blackburn and District | http://www.mssociety.org.uk/blackburn |
| | Blackpool Fylde and Wyre | |
| | Bolton and District | |
| | Borders | http://www.msborders.org.uk |
| | Boston and District | http://www.mssociety.org.uk/boston |
| | Bournemouth and District | |
| | Bradford | http://www.mssociety.org.uk/bradford |
| | Braintree | http://www.mssociety.org.uk/braintree |
| | Brent | http://www.mssociety.org.uk/brent |
| | Brentwood and Chelmsford | |
| Bridgend & District (Ogwr) | | | | Bridlington and District | |
| | Brighton, Hove and District | http://www.mssociety.org.uk/brighton |
| | Bristol | http://www.mssociety.org.uk/bristol |
| | Bromley and District | |
| | Buchan and District | |
| | Buckie and District | |
| | Burton on Trent | http://www.mssociety.org.uk/burtonontrent |
| | Bury and District | http://www.mssociety.org.uk/bury |
| | Bury St Edmunds | http://www.mssociety.org.uk/burystedmunds |
| C | Caithness | |
| | Cambeltown | |
| | Cambridge and District | http://www.mssociety.org.uk/cambridge |
| | Camden | |
| | Cannock | http://www.mssociety.org.uk/cannock |
| | Canterbury & District | http://www.mssociety.org.uk/canterbury |
| | Cardiff & District | http://www.mssociety.org.uk/cardiff |
| | Carmarthenshire | |
| | Ceredigion & District | |
| | Cheltenham and North Cotswolds | http://www.mssociety.org.uk/cheltenham |
| | Chester and Ellesmere Port | http://www.mssociety.org.uk/
chester |
| | Chesterfield & District Branch | http://www.mssociety.org.uk/chesterfield |
| | Chichester and Bognor Regis | http://www.mssociety.org.uk/chichester |
| | Chorley and District | http://www.mssociety.org.uk/chorley |
| | Cirencester and South Cotswolds | |
| | Clacton and District | |
| | Clitheroe and Ribble Valley East | |
| | Clydebank & District | |
| | Coalville | http://www.mssociety.org.uk/coalville |
| | Colchester and District | http://www.mssociety.org.uk/colchester |
| | Copeland (West Cumbria) | http://www.mssociety.org.uk/copeland |
| | Coventry and District | http://www.mssociety.org.uk/coventry |
| | Crawley and District | http://www.mssociety.org.uk/crawley |
| | Croydon | |
| | Cumbernauld | |
| | Cwmbran & District | http://www.mssociety.org.uk/cwmbran |
| D | Darlington and District | |
| | Delyn & Deeside | |
| | Denbigh | |
| | Derby | http://www.mssociety.org.uk/derby |
| | Dereham and District | |
| | Devizes, Chippenham and District | |
| | Doncaster and District | http://www.mssociety.org.uk/doncaster |
| | Dudley and District | Please see Black Country |
| | Dumbarton & District | |
| | Dumfries & District | |
| | Dundee | |
| | Dunoon | |
| | Durham and District | |
| E | Ealing and District | http://www.msealing.org.uk |
| | East Cumbria | |
| | East Grinstead | http://www.mssociety.org.uk/eastgrinstead |
| | East Hertfordshire and West Essex | http://www.mssociety.org.uk/ehwe |
| | Eastbourne and South Wealden | http://www.mssesw.org.uk |
| | Edinburgh Central | |
| | Edinburgh South | |
| | Elgin & District | |
| | Ely | http://www.mssociety.org.uk/ely |
| | Enfield | |
| | Exeter | http://www.mssociety.org.uk/exeter |
| F | Falkirk & District | |
| | Farnborough and District | |
| | Fife | |
| | Furness | http://www.mssociety.org.uk/furness |
| G | Gillingham and Shaftesbury | |
| | Glasgow Central and West | |
| | Glasgow North & East | |
| | Glasgow South | |
| | Gloucester and Forest of Dean | |
| | Gosport and Fareham | http://www.gosportandfarehamms.org.uk/ |
| | Grantham | http://www.mssociety.org.uk/grantham |
| | Gravesend and District | http://www.mssociety.org.uk/gravesend |
| | Great Yarmouth and District | http://www.mssociety.org.uk/greatyarmouth |
| | Greenock & District | |
| | Greenwich | |
| | Guernsey | http://www.guernseyms.org/ |
| | Guildford and District | http://www.mssociety.org.uk/guildford |
| | Gwynedd / Ynys Mon | |
| H | Halifax and Calder Valley | http://www.mssociety.org.uk/halifax |
| | Hambleton and Richmondshire | |
| | Hammersmith and Fulham | |
| | Haringey | |
| | Harrogate | http://www.mssociety.org.uk/harrogate |
| | Harrow and District | |
| | Hastings and Rother | |
| | Havering | |
| | Haywards Heath and District | |
| | Henley On Thames and District | |
| | Hereford and District | http://www.mssociety.org.uk/hereford |
| | Hexham and District | |
| | High Wycombe and District | http://www.mssociety.org.uk/highwycombe |
| | Hillingdon | http://www.mssociety.org.uk/hillingdon |
| | Hinckley and District | http://www.mssociety.org.uk/hinckley |
| | Horsham and District | |
| | Hounslow | http://www.mssociety.org.uk/hounslow |
| | Huddersfield & Kirklees Branch | http://www.mssociety.org.uk/huddersfield/ |
| | Hull, Beverley Borough and Holderness | http://www.mssociety.org.uk/hull |
| | Huntingdon and District | http://www.mssociety.org.uk/huntingdon |
| I | Ilkeston and District | http://www.mssociety.org.uk/ilkeston |
| | Inverness & Nairn | |
| | Inverurie & District | |
| | Isle of Man | http://www.mssociety-iom.org/ |
| | Isle of Wight | |
| | Islington | http://www.mssociety.org.uk/islington |
| J | Jersey | |
| K | Keighley and District | now merged with Bradford |
| | Keith & District | |
| | Kettering and District | http://www.mssociety.org.uk/kettering |
| | Kings Lynn and District | |
| | Kingston | |
| L | Lambeth and Southwark | http://www.mssociety.org.uk/lambethsouthwark |
| | Lanarkshire | |
| | Lancaster, Morecambe and District | |
| | Leamington Spa, Warwick and Kenilworth | http://www.mssociety.org.uk/leamington |
| | Leeds and District | http://www.mssociety.org.uk/leeds |
| | Leicester | |
| | Leigh Atherton Tyldesley | |
| | Leighton Buzzard and District | http://www.mssociety.org.uk/
leightonbuzzard |
| | Lewisham | http://www.mssociety.org.uk/lewisham |
| | Lincoln and District | http://www.mssociety.org.uk/lincoln |
| | Liverpool & District | |
| | Llandrindod Wells | |
| | Lochaber | |
| | Long Eaton and District | now merged with Nottingham |
| | Lothians | |
| | Loughborough and District | http://www.loughboroughmssociety.btik.com |
| | Louth and District | http://www.mssociety.org.uk/louth |
| | Luton, Dunstable and District | http://www.mssociety.org.uk/lutondunstable |
| | Lymington and District | http://www.mssociety.org.uk/lymington |
| M | Macclesfield | |
| | Maidenhead, Slough and District | http://www.maidenheadsloughms.co.uk/ |
| | Maidstone and District | http://www.david.campfield.
btinternet.co.uk/MSSoc/MS.htm |
| | Maldon and East Essex | |
| | Manchester | http://www.mssociety.org.uk/manchster |
| | Mansfield and District | http://www.mssociety.org.uk/mansfield |
| | Market Harborough | http://www.mssociety.org.uk/marketharborough |
| | Medway | http://www.mssociety.org.uk/medway |
| | Meirionnydd (Dolgellau) | |
| | Melton and Rutland | |
| | Mendip | |
| | Merton | http://www.mssociety.org.uk/merton |
| | Mid Cornwall | http://www.mssociety.org.uk/midcornwall |
| | Mid Herts | http://www.mssociety.org.uk/midherts |
| | Milton Keynes and District | http://www.mssociety.org.uk/miltonkeynes |
| | Montgomeryshire | http,//www.mssociety.org.uk/montgomeryshire |
| N | Newark On Trent | http://www.mssociety.org.uk/newark |
| | Newbury and District | http://www.mssociety.org.uk/newbury |
| | Newcastle Upon Tyne and Gateshead | http://www.mssociety.org.uk/newcastle |
| | Newham and Tower Hamlets | http://www.mssociety.org.uk/nth |
| | Newmarket & District | |
| | Newport (Gwent) | http://www.mssociety.org.uk/newport |
| | North Cheshire (Trafford) | |
| | North Cornwall and West Devon | |
| | North Devon | |
| | North Hertfordshire | http://www.northhertsms.org.uk/ |
| | North Norfolk | http://www.nnmss.plus.com/ |
| | North Somerset and West Mendip | |
| | North Staffordshire | http://www.mssociety-northstaffs.co.uk/ |
| | North Suffolk and District | http://www.mssociety.org.uk/northsuffolk/ |
| | North Surrey | http://www.mssociety.org.uk/
northsurrey/ |
| | North Tyneside | |
| | Northampton and District | http://www.mssociety.org.uk/northampton/ |
| | Norwich and District | http://www.mssociety.org.uk/
norwich |
| | Nottingham | http://www.mssociety.org.uk/
nottingham |
| | Nuneaton (see Coventry) | http://www.mssociety.org.uk/coventry |
| O | Oldham | http://www.mssociety.org.uk/oldham |
| | Orkney | |
| | Oswestry and District | http://www.mssociety.org.uk/oswestry |
| | Oxford and District | http://www.msoxford.org.uk/index.htm |
| P | Paisley & District | |
| | Peebles | |
| | Pembrokeshire | |
| | Pendle and Burnley | http://www.mssociety.org.uk/
pendleandburnley |
| | Penrith and District | now merged with East Cumbria |
| | Perthshire & Kinross-shire | |
| | Peterborough and District | http://www.mssociety.org.uk/peterborough |
| | Plymouth Liskeard and District | |
| | Portsmouth and District | http://www.mssociety.org.uk/portsmouth |
| | Preston | http://www.mssociety.org.uk/preston |
| R | Reading, Wokingham and District | http://www.msreading.org.uk |
| Redbridge | http://www.mssociety.org.uk/redbridge |
| | Redcar Districts | |
| | Reigate and District (South Surrey) | |
| | Retford and District | http://www.mssociety.org.uk/retford |
| | Rhondda Cynon Taff | |
| | Rhyl & District | |
| | Richmond | http://www.mssociety.org.uk/richmond |
| | Rochdale and District | |
| | Rossendale | |
| | Ross-shire | |
| | Rotherham & Sheffield | http://www.mssociety.org.uk/rotherham-sheffield |
| | Rugby and District | http://www.mssociety.org.uk/rugby |
| | Ryedale | http://www.mssociety.org.uk/Ryedale |
| S | Salford | http://www.mssociety.org.uk/salford |
| | Salisbury and District | http://www.mssociety.org.uk/salisbury |
| | Sandwell | Please see Black Country |
| | Scarborough and District | |
| | Scunthorpe | http://www.mssociety.org.uk/scunthorpe |
| | Settle | |
| | Sheffield | now Rotherham and Sheffield |
| | Sheppey | |
| | Shetland | |
| | Shrewsbury and District | http://www.mssociety.org.uk/shrewsbury |
| | Sittingbourne | |
| | Skegness and District | http://www.mssociety.org.uk/skegness |
| | Skipton and Craven | |
| | Slough | now Maidenhead, Slough and District |
| | Solihull and District | http://www.mssociety.org.uk/solihull |
| | South Cornwall | http://www.mssociety.org.uk/southcornwall |
| | South Devon | http://www.mssociety.org.uk/southdevon |
| | South East Cheshire | |
| | South East Essex | http://www.mssociety.org.uk/se-essex |
| | South East Kent | http://www.mssociety.org.uk/
southeastkent |
| | South East Northumberland | |
| | South Lakes | now Westmorland and South Lakes |
| | South Sefton | |
| | South Suffolk | |
| | South Tyneside | http://www.mssociety.org.uk/southtyneside |
| | South West Dorset | http://www.mssociety.org.uk/southwestdorset |
| | Southampton and District | http://www.mssociety.org.uk/southampton |
| | Southport and Formby | http://www.mssociety.org.uk/southport |
| | Spelthorne, Staines and District | http://www.mssociety.org.uk/spelthorne |
| | St Helens and District | http://www.mssociety.org.uk/sthelens |
| | Stafford and District | http://www.mssociety.org.uk/stafford |
| | Stanhope and Weardale | |
| | Stirling | http://www.ms-stirling.org.uk/ |
| | Stockport and District | http://www.mssociety.org.uk/stockport |
| | Stratford Upon Avon and District | http://www.mssociety.org.uk/stratford |
| | Sunderland and District | |
| | Sutton (London Borough of) | http://www.mssociety.org.uk/sutton/ |
| | Sutton Coldfield and District | http://www.mssociety.org.uk/
suttoncoldfield |
| | Swansea & District | |
| | Swindon and District | |
| T | Tameside, Glossop and District | http://www.mssociety.org.uk/tameside |
| | Tamworth and Lichfield | http://www.mssociety.org.uk/tamworth |
| | Taunton and District | |
| | Teesside | |
| | Telford and District | http://www.mssociety.org.uk/telford |
| | Thanet | |
| | Thurrock and Basildon | http://www.mssociety.org.uk/thurrockbasildon |
| | Tunbridge Wells and District | |
| U | Uckfield, Heathfield and Lewes | |
| V | Vale Royal | |
| W | Wakefield and District | http://www.mssociety.org.uk/wakefield |
| | Walsall and District | Please see Black Country |
| | Waltham Forest | |
| | Wandsworth | |
| | Wareham and Purbeck | http://www.mspurbeck.co.uk/ |
| | Warminster and District | http://www.mssociety.org.uk/warminster |
| | Warrington and District | |
| | Watford | http://www.mssociety.org.uk/watford |
| | West Cornwall | |
| | West Hertfordshire | http://www.mssociety.org.uk/westherts |
| | West Lancashire | http://www.mssociety.org.uk/westlancs |
| | West Lothian | |
| | West Oxfordshire | |
| | Western Isles | |
| | Westminster, Kensington and Chelsea | http://www.mssociety.org.uk/westminster |
| | Westmorland and South Lakes | http://www.mssociety.org.uk/southlakes |
| | Wigan | http://www.mssociety.org.uk/wigan |
| | Wigtownshire | |
| | Winchester and District | http://www.winchesterms.co.uk/ |
| | Windsor Forest and Bracknell | |
| | Wirral | http://www.mssociety.org.uk/wirral |
| | Woking, Runnymede and Weybridge | http://www.mssociety.org.uk/woking |
| | Wolverhampton and District | Please see Black Country |
| | Worcester and District | http://www.mssociety.org.uk/worcester |
| | Worksop and District | |
| | Worthing and District | http://www.mssociety.org.uk/worthing |
| | Wrexham & District | |
| | Wyre Forest and District | http://www.mssociety.org.uk/wyreforest |
| Y | Yeovil and Sherborne District | |
| | York and District | http://www.mssociety.org.uk/york/ |
