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About Us
Capabilities
- Construction
  The strength of our technical expertise means that even the most complex of construction projects is safe in our hands.
- Developments
  TS Developments are committed to creating beautifully designed, modern, sustainable high-quality homes.
- Refurbishment
  From delicate heritage restorations to occupied school refurbishments, our project teams are sensitive to the constraints of the building and its occupants.
- Building Safety
  Delivering fire safety and remediation improvement solutions that enhance residential safety and guarantee regulatory compliance.
- Mechanical and Electrical
  Through our NIC EIC approved mechanical and electrical services division we are able to provide an integrated service to our customers.
- Frameworks
  Our ethos of working in close collaboration with our clients on successive projects is reflected in our appointment to a number of key construction industry frameworks.
Sectors
- Commercial
  Thomas Sinden are experienced in delivery of commercial schemes from high end offices and fit outs, to cafés, hotels and industrial warehouse developments.
- Education
  Working closely with educational establishments we create spaces that inspire and support learning and development.
- Healthcare
  From GP surgeries and hospital departments to mental health facilities and care homes, we have an excellent track record of constructing healthcare facilities.
- Heritage
  We have comprehensive experience of ensuring listed buildings and heritage sites are carefully preserved and sympathetically restored.
- Public Spaces
  Thomas Sinden has a diverse portfolio of community and leisure projects and are proud to be an award winning contractor in this field.
- Residential
  We create high quality, sustainable homes that people can be proud of, from social rent to high class luxury dwellings.
Projects
Sustainability
News

News

We’ve signed up

9th Sep 2025

Thomas Sinden Reports Strong Growth in 2025 Financial Results

23rd Jul 2025

The Grantham Practice GP Surgery Refurbishment Completes

12th Jun 2025

Thomas Sinden Appointed to Deliver £10.8 Million Refurbishment of The Brook Theatre, Chatham

13th May 2025

Sutton Life Centre Refurbishment Shortlisted for ‘Project of the Year – South’ at the National Project Excellence Awards 2025

7th May 2025

Successful Completion of Central London Cladding Remediation Scheme

20th Mar 2025

Another Award for Gainsborough’s House Museum

19th Mar 2025

Award Shortlist – Celebrating Our Team’s Success!

15th Jan 2025

Thomas Sinden Awarded Newham College Teaching Block

19th Nov 2024

Contract Award, Central Foundation Girls’ School

11th Nov 2024

Contract Award, Ebbsfleet Green Neighbourhood House and Community Hub

11th Oct 2024

South Lambeth GP Surgery Refurbishment Completes

19th Sep 2024

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