Installation services contracts expiring in London: 35 worth £1.7bn
Public sector installation services contracts held by buyers in London that have a published end date. Approach the buyer while the incumbent still holds it, rather than meeting the work for the first time when it goes out to tender.
Expiring next
- BT MGST - Private Circuit Emergency Overrun Service (PCEOS) ExtensionTransport for LondonEnds 30 Nov 2026, £451k
What this market looks like
35 installation services contracts in London carry a published end date, worth £1.7bn between them. They are held across 24 buyers, and the typical one is worth £451k.
25 of them expire within twelve months, and 21 are already inside the window where the buyer would normally be shaping the replacement. That is 71% of this market back in play inside a year.
41 different suppliers hold the work, and the three largest hold 19% of it. That is a fragmented market, which usually means no single relationship is decisive and a smaller supplier can win on merit.
5 are frameworks rather than a single contract, so part of this market is reached by getting onto a supplier list first and competing for call-offs afterwards.
The most active buyers are Transport for London (5), Wandle Housing Association Limited (3), London Borough of Hillingdon (3).
The contracts here are most often held by AMEY RAIL LIMITED (4), T Gilmartin Ltd (3), COSTAIN LIMITED (3).
| Contract | Buyer | Value | Expires | Incumbent | Phase |
|---|---|---|---|---|---|
| Lot 2 - Major Works (Voids and Disrepairs) London | Wandle Housing Association Limited | £29m incl. VAT | 31 Jul 2027 | Subscribers | Window open |
| Integrated Community Equipment Service London | London Borough of Hillingdon | £11m | 31 Jul 2027 | Subscribers | Window open |
| Lot 3 - Damp and/or Mould Works and Surveys London | Wandle Housing Association Limited | £15m incl. VAT | 31 Jul 2027 | Subscribers | Window open |
| Lot 1 - Responsive Repairs London | Wandle Housing Association Limited | £14m incl. VAT | 31 Jul 2027 | Subscribers | Window open |
| Infrastructure Improvement Framework London | Transport for London | £700m | 14 Jun 2028 | Subscribers | Horizon |
| TfL Infrastructure Improvement Framework London | Transport for London | £700m | 02 Jul 2028 | Subscribers | Horizon |
| Broadcasting and Audio-Visual Services London | Greater London Authority (GLA) | £821k | 31 Jul 2027 | Subscribers | Opening soon |
| LU Infrastructure Monitoring Technology Solutions Trial London | Transport for London | £601k | 01 Mar 2027 | Subscribers | Window open |
| Digital Telecare Installation and Migration London | London Borough of Hillingdon | £96k | 31 Jan 2027 | Subscribers | Window open |
| Digital Telecare Installation and Migration London | London Borough of Hillingdon | £95k | 31 Jan 2027 | Subscribers | Window open |
| Crematorium Catafalque Replacement London | The Mayor and Commonalty and Citizens of the City of London | £122k | 13 May 2027 | Subscribers | Opening soon |
| BT MGST - Private Circuit Emergency Overrun Service (PCEOS) Extension London | Transport for London | £451k | 30 Nov 2026 | Subscribers | Window open |
| South Kensington Station Capacity Upgrade Design and Build London | London Underground Limited | £85m | 18 Jun 2028 | Subscribers | Horizon |
| Digital Customer Information Systems London | GA TRAINS LIMITED | £6.3m | 12 Aug 2028 | Subscribers | Horizon |
| DA for Caversham Lakes London | ENVIRONMENT AGENCY | £243k | 31 Dec 2026 | Subscribers | Window open |
| TOMORROW GALLERY AV Hardware Integrator London | Science Museum Group | £761k | 30 Apr 2027 | Subscribers | Window open |
| Generator hire for the CDSU Building London | Guy's and St Thomas' NHS Foundation Trust | £100k | 31 Dec 2026 | Subscribers | Window open |
| Generator hire for the CDSU Building London | Guy's and St Thomas' NHS Foundation Trust | £100k | 31 Dec 2026 | Subscribers | Window open |
| Laundry Equipment Servicing and Repairs London | THE GUINNESS PARTNERSHIP LIMITED | £75k | 31 Dec 2026 | Subscribers | Window open |
| Supply and Install of Gas Wing London | CELL THERAPY CATAPULT LIMITED | £52k | 31 Jan 2027 | Subscribers | Window open |
| Laundry Equipment Repairs, Maintenance and Servicing at Various Properties London | THE GUINNESS PARTNERSHIP LIMITED | £58k | 31 Dec 2026 | Subscribers | Window open |
| Rail & Sponsored Services Renewals Delivery Partner London | Transport for London | £77m | 26 Oct 2028 | Subscribers | Horizon |
| Forescout Licenses and Support Services London | NPL Management Limited | £58k | 07 Dec 2026 | Subscribers | Window open |
| Contract C32444: Installation of Double Meshing Secondary S/S Wire Mesh London | ANIMAL AND PLANT HEALTH AGENCY | £35k | 31 Jan 2027 | Subscribers | Window open |
| Retail Telecommunications Maintenance Services Extension and Associated Renewal Works London | TRANSPORT UK EAST MIDLANDS LIMITED | £534k | 27 Aug 2027 | Subscribers | Horizon |
| Electric Meters and Electric Heaters Installation Works Project London | Hyde Housing Association Limited | £1.6m incl. VAT | 08 Apr 2027 | Subscribers | Window open |
| DLR Thamesmead Extension Early Works London | Docklands Light Railway Limited | £42m | 31 Oct 2028 | Subscribers | Horizon |
| White Goods Supply and Related Maintenance Services London | LOCAL SPACE | £100k | 09 Nov 2026 | Subscribers | Window open |
| Laundry Equipment Servicing and Repairs London | THE GUINNESS PARTNERSHIP LIMITED | £17k | 31 Dec 2026 | Subscribers | Window open |
| LED Lighting Fitment and Commission London | The Queen Elizabeth Conference Centre | £1.3m | 29 Jan 2029 | Subscribers | Horizon |
| RBGKEW1573 phenoTest for SPEED project London | Board of Trustees of the Royal Botanic Gardens Kew | £600k | 31 Aug 2028 | Subscribers | Horizon |
| Fixed Ladder Works London | Gov Facility Services Ltd | £37k | 30 Sept 2027 | Subscribers | Horizon |
| Max Roach New Playground Equipment London | London Borough of Lambeth | £39k | 10 Nov 2026 | Subscribers | Window open |
| 002863 AV HARDWARE TENDER FOR NORMANS EXHIBITION London | British Library Board | £27k | 10 Mar 2028 | Subscribers | Horizon |
| Laser Interlock Control Systems London | Mayor's Office for Policing and Crime | £90k | 07 Jul 2028 | Subscribers | Horizon |
Installation services in other regions
Other sectors in London
Regions come from the buyer's published NUTS code, which is the location of the buying authority rather than always the place the work happens. Contract end dates are published by buyers on contract details notices. Re-tender windows are computed estimates, not announcements.