- SRA number
- 439493
- Authorisation
- Recognised body
- Authorised since
- 1 November 2011
- Organisation type
- Recognised body, authorised
- Constitution
- Limited liability partnership
- Practising offices
- 7 (6 branches)
- Head office
- London SE1 9AX
- Branch towns
- Cardiff, Oxford, Belfast, Manchester, Leeds, Glasgow
- Areas of law reported to the SRA
- 7: Immigration, Litigation, Corporate (non-listed), Intellectual Property, Employment, Commercial property, Corporate (listed)
- Website (SRA record)
- lewissilkin.com
- Head office phone
- 020 7074 8000
- Companies House status
- Active (OC317120, file 1 May 2026)
- Incorporated
- 10 January 2006
- Company type
- Limited Liability Partnership
- SRA firms in Southwark
- 104 (28 residential property)
Lewis Silkin LLP is a recognised body authorised by the Solicitors Regulation Authority since November 2011 and recorded under SRA number 439493. The SRA record lists 7 practising offices: the head office at Arbor, London, SE1 9AX, plus 6 further offices in Cardiff, Oxford, Belfast, Manchester, Leeds and Glasgow. Its constitution is recorded as limited liability partnership.
In its most recent annual return the firm told the SRA it delivered work in 7 areas of law: Immigration, Litigation, Corporate (non-listed), Intellectual Property, Employment, Commercial property and Corporate (listed). Residential property is not among the reported areas, so the firm does not appear in the conveyancing lists on this site's town and city pages.
The head office postcode SE1 9AX falls within Southwark (London), where the SRA register lists 104 authorised firms with a practising office, 28 of them reporting residential property work. The nearest other SRA-regulated firms by straight-line distance from the head office are Winckworth Sherwood LLP (same postcode, London), Boodle Hatfield LLP (100 m, London), Wesley GRYK Solicitors LLP (200 m, London), RLS Solicitors Limited (400 m, London) and South Bank Legal Limited (400 m, London). 3 of those 5 report residential property work.
Companies House records the firm as LEWIS SILKIN LLP (company number OC317120), a limited liability partnership incorporated on 10 January 2006, 20 years before this snapshot. Its status on the Companies House bulk file dated 1 May 2026 is "Active". The registered office town is LONDON, the same as the head office.
Offices on the SRA record
| Office | Address | District | Phone |
|---|---|---|---|
| Head office | Arbor, 255 Blackfriars Road, London, SE1 9AX | Southwark | 020 7074 8000 |
| Branch | One Central Square, Cardiff, CF10 1FS | Cardiff | 020 7074 8000 |
| Branch | King Charles House, Park End Street, Oxford, OX1 1JD | Oxford | 020 7074 8000 |
| Branch | 8th Floor The Linenhall, 32-38 Linenhall Street, Belfast, BT2 8BG (Northern Ireland) | outside England and Wales | 028 9089 7610 |
| Branch | 2nd Floor, Trinity Court, 16 John Dalton Street, Manchester, M2 6HY | Manchester | 020 7074 8000 |
| Branch | Suite 2.04 Leeds Dock, 4 The Boulevard, Clarence Dock, Leeds, LS10 1PZ | Leeds | 020 7074 8000 |
| Branch | Suite 216 and 217, 9 George Square, Glasgow, G2 1QQ (Scotland) | outside England and Wales | 020 7074 8000 |
Areas of law reported to the SRA
Self-reported by the firm in its most recent annual return to the SRA ("the areas of law that the law firm has told us they delivered"). A lagging description of past work, not a live service list, a specialism claim or a quality mark; it may be up to a year old and is blank for newly authorised firms.
Companies House record
LEWIS SILKIN LLP, company number OC317120, limited liability partnership, incorporated 10 January 2006. Status on the Companies House bulk file dated 1 May 2026: Active. Last accounts made up to 31 March 2025 (group). Registered office town: LONDON. Full record on ukcompanyfinder.com.
Nearest SRA-regulated firms
- Winckworth Sherwood LLP · London · residential propertysame postcode
- Boodle Hatfield LLP · London · residential property100 m
- Wesley GRYK Solicitors LLP · London200 m
- RLS Solicitors Limited · London · residential property400 m
- South Bank Legal Limited · London400 m
solicitorcost.com includes data supplied by the Solicitors Regulation Authority.
Source: SRA Firm data web service (terms 1 July 2020, attribution required); firm status, offices and areas of law as reported by the SRA on 28 August 2026. Areas of law are self-reported by each firm in its annual return and describe work it told the SRA it delivered, not a live service menu or a quality mark. Companies House fields from the Basic Company Data bulk file dated 1 May 2026. Geocoding by postcodes.io: contains OS data (c) Crown copyright and database right 2026, Royal Mail data (c) Royal Mail copyright and database right 2026, National Statistics data (c) Crown copyright and database right 2026. No firm on this site is sponsored, ranked or endorsed, and nothing here implies SRA endorsement of this site.