FSL Developments

Our Story

FSL Developments is one of the only specialists commercial to residential conversion companies in the UK. We not only achieve full planning permission for the scheme, we also design and build to a fixed price and programme of works. We also undertake unique and challenging projects. To date we have completed Theatres, Hospitals, Underground Car parks, Railway Arch Conversions and retail/showroom spaces.

Who we are

FSL Developments is part of the FSL Group which has been trading for over 40 years.

FSL Developments has undertaken some large commercial to residential conversion projects plus other unique and challenging building projects.

We are based in 2 locations in London and Farnham.

Contact us

What we do

We are able to offer you a complete supply and delivery package and can give you the following services:

  • Full planning application
  • Design
  • Building Control & Regulations
  • Fixed Contract Price
  • Guaranteed Build Programme
  • Full Build & Warranties
Contact us


FS 682328

EMS 682327


At FSL Developments it is our aim to support and help as many local charities as possible. Every year we undertake a number of fundraising events and so far this year the charities we have helped include:

  • Bloomin’ Arts
  • The Pelican Cancer Foundation
  • The Scoliosis Campaign Fund
  • Sebastian’s Action Trust
  • Sight Support Worthing


Our in-house team has the ability to offer a complete range of services for your unique and bespoke project from start to finish.

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We have years of experience in designing and building creative projects. Please check them out...