BSA members and associates

Further details about our members and links to their websites can be found here.

Bath Building Society
15 Queen Square, Bath, Avon, BA1 2HN
Tel 01225 423 271

Beverley Building Society
57 Market Place, Beverley, East Yorkshire, HU17 8AA
Tel 01482 881 510

Buckinghamshire Building Society
High Street, Chalfont St Giles, Buckinghamshire, HP8 4QB
Tel 01494 879 500

Cambridge Building Society
PO Box 232, 51 Newmarket Road, Cambridge, CB5 8FF
Tel 0345 601 3344

Capital Credit Union
31 Dunedin Street, Edinburgh, EH7 4JG
Tel 0131 225 9901

Chelsea Building Society, a trading name of Yorkshire Building Society
Yorkshire House, Yorkshire Drive, Bradford, BD5 8LJ
Tel 0845 1200 898

Chorley & District Building Society, The
Key House, Foxhole Rd, Chorley, Lancashire, PR7 1NZ
Tel 01257 235 000                        

Coventry Building Society
Coventry House, Harry Weston Road, Binley, Coventry, West Midlands CV3 2TQ
Tel 0800 121 8899 

Cumberland Building Society
Cumberland House, Cooper Way, Parkhouse, Carlisle, Cumbria, CA3 0JF
Tel 01228 403141

Darlington Building Society
Sentinel House, Morton Road, Darlington, Co Durham, DL1 4PT
Tel 01325 366 366

Dudley Building Society
7 Harbour Buildings, The Waterfront, Brierley Hill, West Midlands DY5 1LN
Tel 01384 231 414

Earl Shilton Building Society
22 The Hollow, Earl Shilton, Leicester, LE9 7NB
Tel 01455 844 422  

Ecology Building Society
7 Belton Road, Silsden, Keighley, West Yorkshire, BD20 0EE
Tel 01535 650 770  

Family Building Society, a trading name of National Counties Building Society
Ebbisham House, 30 Church Street, Epsom, Surrey, KT17 4NL
Tel 01372 742211

Furness Building Society
Emlyn Hughes House, Abbey Road, Barrow-in-Furness, Cumbria, LA14 5PQ
Tel 01229 824 560

Glasgow Credit Union
95 Morrison Street, Glasgow G5 8BE
Tel 0141 274 9933

Hanley Economic Building Society
Granville House, Forge Lane, Festival Park, Hanley, Stoke-on-Trent, Staffordshire, ST1 5TB
Tel 01782 255 000

Harpenden Building Society
Mardall House, 9-11 Vaughan Road, Harpenden, Hertfordshire, AL5 4HU
Tel 01582 765 411

Hinckley and Rugby Building Society
Upper Bond Street, Hinckley, Leicestershire LE10 1NZ
Tel: 01455 251234

Leeds Building Society
26 Sovereign Street, Leeds, West Yorkshire LS1 4BJ
Tel 03450 505075

Leeds Credit Union
Carlton Tower, 34 St Paul's Street, Leeds LS1 2QB
Tel 0113 2423343

Leek Building Society, a trading name of Leek United Building Society
50 St Edward Street, Leek, Staffordshire, ST13 5DL
Tel 01538 384 151

Leek United Building Society
50 St Edward Street, Leek, Staffordshire, ST13 5DL
Tel 01538 384 151

London Mutual Credit Union
4 Heaton Road, London SE15 3TH
Tel 020 3773 1751

Loughborough Building Society
6 High Street, Loughborough, Leicestershire, LE11 2QB
Tel 01509 610 707

Manchester Building Society, a trading name of Newcastle Building Society

Manchester Credit Union
Ground Floor, Queens Court, 24Queen Street, Manchester M2 5HX
Tel 0161 231 5222

Mansfield Building Society, The
Regent House, Regent Street, Mansfield, Nottinghamshire, NG18 1SS
Tel 01623 676 300

Market Harborough Building Society
Welland House, The Square, Market Harborough, Leicestershire, LE16 7PD
Tel 01858 412 250

Marsden Building Society
6-20 Russell Street, Nelson, Lancashire, BB9 7NJ
Tel 01282 440 500

Melton Mowbray Building Society
Mutual House, Leicester Road, Melton Mowbray, Leicestershire, LE13 0DB
Tel 01664 414141

Monmouthshire Building Society
John Frost Square, Newport, South Wales, NP20 1PX
Tel 01633 844 444

National Counties Building Society (also trades as Family Building Society)
Ebbisham House, 30 Church Street, Epsom, Surrey, KT17 4NL
Tel 01372 742211

Nationwide Building Society
Nationwide House, Pipers Way, Swindon Wilts, SN38 1NW
Tel 01793 656363

Newbury Building Society
90 Bartholomew Street, Newbury, Berkshire, RG14 5EE
Tel 01635 555 700  

Newcastle Building Society
1 Cobalt Park Way, Wallsend NE28 9EJ
Tel 0191 244 2000

Norwich & Peterborough Building Society - a trading name of Yorkshire Building Society, now only used for some existing mortgage customers

No 1 Copperpot Credit Union
Slater House, Oakfield Road, Cheadle Royal Business Park, Cheadle, Cheshire SK8 3GX
Tel 0161 741 3160

Nottingham Building Society
Nottingham House, 3 Fulforth Street, Nottingham, NG1 3DL
Tel 0344 481 4444

Penrith Building Society
7 King Street, Penrith, Cumbria, CA11 7AR
Tel 01768 863 675

Principality Building Society
PO Box 89, Principality Buildings, Queen Street, Cardiff, CF10 1UA
Tel 0330 333 4000

Progressive Building Society
Progressive House, 33-37 Wellington Place, Belfast, BT1 6HH
Tel 028 9024 4926

Saffron Building Society
Saffron House, 1a Market Street, Saffron Walden, Essex, CB10 1HX
Tel 01799 522211  

Scottish Building Society
SBS House, 193 Dalry Road, Edinburgh, EH11 2EF
Tel 0131 313 7700

Scotwest Credit Union Ltd
13 Elmbank Street, Glasgow, G2 4PB
Tel 0141 227 2390

Skipton Building Society
The Bailey, Skipton, North Yorkshire, BD23 1DN
Tel 01756 705 000 

Stafford Building Society - a trading name of Stafford Railway Building Society
4 Market Square, Stafford, ST16 2JH
Tel 01785 223 212

Stafford Railway Building Society (also trades as Stafford Building Society)
4 Market Square, Stafford, ST16 2JH
Tel 01785 223 212

Suffolk Building Society (formerly Ipswich Building Society)
Freehold House, The Havens, Ipswich, IP3 9SJ
Tel 0330 123 0723

 Swansea Building Society
11-12 Cradock Street, Swansea, West Glamorgan, SA1 3EW
Tel 01792 739100

Teachers Building Society
Allenview House, Hanham Road, Wimborne, Dorset, BH21 1AG
Tel 01202 843 500 

Tipton & Coseley Building Society
70 Owen Street, Tipton, West Midlands, DY4 8HG
Tel 0121 557 2551

Vernon Building Society
19 St Petersgate, Stockport, Cheshire, SK1 1HF
Tel 0161 4296262

West Bromwich Building Society
2 Providence Place, West Bromwich B70 8AF
Tel 0345 241 3785 (for savings enquiries)

Yorkshire Building Society
Yorkshire House, Yorkshire Drive, Bradford, BD5 8LJ
Tel 0345 1200 100
 
The institutions and trading names listed above are, or are closely associated with, members of the BSA. The vast majority of those listed are independent building societies; all are members of the BSA.
“Chelsea Building Society" and "Norwich & Peterborough" are not independent building societies, but trading names of the Yorkshire Building Society, following the merger of those formerly independent building societies with the Yorkshire in 2010 and 2011 respectively.
 “Family Building Society” is not an independent building society. It was established in July 2014 as a trading name of National Counties Building Society.
"Stafford Building Society" became, in March 2024, the trading name for Stafford Railway Building Society.

List of BSA Associates (UK & Overseas)

Further details about our associates and links to their websites can be found here

Addleshaw Goddard
Allen & Overy LLP
Almis
Am Trust Mortgage Insurance
Association of Financial Mutuals
BDO LLP 
Connells Survey and Valuers Ltd
EY
finova
Gateway Surveyors
General Building & Loan Association (Trinidad)
Housing Finance Corporation (Cyprus)
Irees
King & Shaxson Ltd
KPMG LLP (UK)
Legal Marketing Services (LMS)
Mambu Tech Ltd
Mazars LLP
Miles Advisory
Mutual Vision Technologies
Ohpen
One Family
Paragon Customer Communications
Parliament Hill
Pexa UK
PricewaterhouseCoopers LLP
Protiviti 
Publicis Sapient
Quadient
Qualis Credit Risk
Reclaim Fund Ltd
RSM Risk Assurance Services LLP
Smart Money People
Sopra Banking Software Limited
Suade Labs Ltd
Target Group 
Temenos
The New Building Society Ltd (Guyana)
TLT LLP
Victoria Mutual Building Society (Jamaica)
Wavestone
Workday