Premium listing Example placement
Abstract Flooring & Fit Out NW Limited
Bolton Greater Manchester BL4 9TP
- Fit-out
- Building completion & finishing
Since 2018
Verified against Companies House
Specialism
SIC 43390 — other building completion and finishing — is the broadest of the finishing classifications and the one most office refurbishment contractors file. It covers partitioning, suspended ceilings, decorating, second fix and the trades that take a stripped-out floorplate back to something a tenant can occupy. 1,306 active UK companies here filed it.
Classification
Matched on Filed SIC 43390 — other building completion and finishing
Longest trading Since 1964
If you are refurbishing an office rather than building one, this is the pool you are buying from. A Category B office refurbishment is mostly this work: new partitions and meeting rooms, ceilings and lighting, decoration, floor finishes, and the making-good that follows. Our guide to office fit-out costs sets out what those packages typically run to per square foot.
Because the code is broad, treat it as a starting shortlist rather than a filter — cross-check each firm's trading name and Companies House record before you send a tender. 50 UK regions hold at least 3 of these contractors.
Coverage
Regions are listed only where at least three companies with this classification are registered, so every link below leads to a usable shortlist rather than a near-empty page.
The register
Grays London RM17 6FB
Since 2017
Enfield London EN3 4NU
Since 2017
Chigwell London IG7 6LN
Since 2020
London W3 8JT
Since 2019
Pinner London HA5 5PW
Since 2021
London NW10 7SJ
Since 2000
London W1T 3BL
Since 2011
Upminster London RM14 1TR
Since 2024
Leigh-On-Sea Essex SS9 2HA
Since 2024
Wickford Essex SS11 8YU
Since 2020
Leigh-On-Sea Essex SS9 3JY
Since 2013
Billericay Essex CM12 0DU
Since 2015
Southend On Sea Essex SS1 1EF
Since 2020
Romford Essex RM7 7HL
Since 2012
Ilford Essex IG6 3HL
Since 1996
Canvey Island Essex SS8 9DE
Since 2019
Ramsgate Kent CT12 6SJ
Since 2019
Sevenoaks Kent TN15 6NL
Since 2019
Herne Bay Kent CT6 5NW
Since 2024
Kent TN15 7RJ
Since 2007
Ramsgate Kent CT12 5NQ
Since 1966
Rochester Kent ME2 4BH
Since 2024
London Kent DA6 8LX
Since 2013
Sidcup Kent DA14 4DT
Since 2008
Knowle, Solihull West Midlands B93 0JU
Since 2015
Birmingham West Midlands B6 7DB
Since 2009
Redditch West Midlands B98 8BP
Since 2023
Wednesbury West Midlands WS10 8TE
Since 2021
Birmingham West Midlands B45 9RB
Since 2026
Walsall West Midlands WS9 8EX
Since 2008
Bridgnorth West Midlands WV16 4BB
Since 2024
Birmingham West Midlands B8 2TX
Since 2018
Broxbourne Hertfordshire EN10 7DH
Since 2023
Stevenage Hertfordshire SG2 8RF
Since 2023
Harpenden Hertfordshire AL5 4UN
Since 2003
Royston Hertfordshire SG8 7SH
Since 1987
Enfield Hertfordshire EN3 7HN
Since 2026
Baldock Hertfordshire SG7 6QQ
Since 2010
Welwyn Garden City Hertfordshire AL7 3SA
Since 2022
Hatfield Hertfordshire AL10 9EW
Since 2023
Southampton Hampshire SO15 8PL
Since 2026
Fleet Hampshire GU51 1LD
Since 2023
New Milton Hampshire BH25 5NN
Since 2014
Chandler's Ford Hampshire SO53 3TL
Since 2021
Eastleigh Hampshire SO53 2LZ
Since 2014
Tadley Hampshire RG26 5DL
Since 2003
Southampton Hampshire SO33 0GG
Since 2024
Horndean Hampshire PO8 9YD
Since 2018
Related trades
Office, retail and hospitality fit-out specialists
View index →
Screeds, resin, LVT, carpet, tiling and wall finishes
View index →
Principal contractors, shell and core, Cat A works
View index →
Pricing a scheme? Read what an office fit-out costs per square foot before you brief anyone.
Featured placement
A featured listing puts your firm above every free entry in its region and specialism, with your website, contact details and project history in front of the people writing the brief.
From £83/month, billed annually
See featured plans