Gas and heating tenders in London
Open for bids now
- Boiler chemical and Softener ServicesMaidstone and Tunbridge Wells NHS Trust · Bids due 16 Nov 2026 · Value not published
- Major Works 2027Places for People · Bids due 18 Nov 2026 · Value not published
Links go to the notice on Find a Tender or Contracts Finder. The tender documents are on the buyer's own site.
Likely re-tenders in the next 12 months
| Buyer | Contract | Ends (estimate) | Value |
|---|---|---|---|
| Gov Facility Services Ltd | CDEL/SW/VER 606-25-15540/15637 - MAIN BH PLATE HEAT EXCHANGERS/FILTRATION & BOILER REPLACEMENT X4 ITT | 26 Oct 2026 | £1,147,425 |
| London Borough of Lewisham | Old Town Hall Boiler Replacement Works | 30 Oct 2026 | £585,800 |
| London Borough of Wandsworth | Design and Replacement of Boilers and associated works | 30 Oct 2026 | £221,590 |
| London Borough of Barking and Dagenham | Dagenham Park School Whitebread Centre Full Boiler Controls HWS and Assoc Plant | 30 Nov 2026 | £147,121 |
| London Borough of Barking and Dagenham | Godwin Primary School Boiler Plant Replacement | 30 Nov 2026 | £78,099 |
| London Borough of Barking and Dagenham | Grafton School Boiler Replacement | 30 Nov 2026 | £95,907 |
| London Borough of Barking and Dagenham | Robert Clack School New Boiler Installation - Lower | 30 Nov 2026 | £131,265 |
| London Borough of Barking and Dagenham | Robert Clack School New Boiler Installation - Upper | 30 Nov 2026 | £125,212 |
| Southern Housing | Fire RA work - Gas and Electric 25/26 | 31 Dec 2026 | Not published |
| Gov Facility Services Ltd | CDEL/SW/VER 606-25-15540/15637 - MAIN BH PLATE HEAT EXCHANGERS/FILTRATION & BOILER REPLACEMENT X4 ITT | 20 May 2027 | £973,584 |
Showing the 10 ending soonest of 11.
End dates are the initial term in the award notice. Contracts are often extended or brought forward, so a re-tender can come earlier or later. Bid Radar tracks them for 24 months.
Typical contract values and lengths
| Measure | Figure | Based on |
|---|---|---|
| Contracts awarded | 50 | award notices, June 2021 to September 2026; 50 contracts |
| Buyers | 24 | distinct buyers on those contracts; 50 contracts |
| Median contract value | £259,000 | median of published values (whole contract, all years); 45 contracts |
| Lower quartile value | £135,000 | 25th percentile of published values; 45 contracts |
| Upper quartile value | £974,000 | 75th percentile of published values; 45 contracts |
| Median initial term in months | 10 | months from award to the end date in the notice, before extensions; 36 contracts |
| Lower quartile term in months | 3 | 25th percentile; 36 contracts |
| Upper quartile term in months | 23 | 75th percentile; 36 contracts |
Values are the whole contract as published, often over several years. Lengths run from the award date to the end date in the notice.
Main buyers
- London Borough of Barking and Dagenham 7 contracts, latest 28 Aug 2026
- Gov Facility Services Ltd 5 contracts, latest 17 Sept 2026
- London Borough of Haringey 5 contracts, latest 23 Jan 2025
- London Borough of Wandsworth 4 contracts, latest 10 Aug 2026
- Southern Housing 3 contracts, latest 7 Aug 2026
Linked buyers have their own page with values, marking, live tenders and a retender calendar. All buyers.
What these tenders usually ask for
- Quality carried a median of 60% of the marks (18 contracts that published a weighting). See how tenders are scored.
- A median of 5 bids per contract (32 contracts that published a bid count).
- 6% were set up as frameworks or dynamic purchasing systems, so some work comes as call-offs you only see once you are on one.
- We don't yet hold enough public tender packs for this trade to say how many questions they ask. The Bid Matcher reads each live tender's documents where they are public.
More tenders
Gas and heating elsewhere: East Midlands, North West England, South East England, South West England, West Midlands, Yorkshire and the Humber.
Other trades in London: building fabric, decorating, electrical and EICR testing, fire safety, groundworks, home care, kitchen and bathroom, mechanical and electrical, new build, refurbishment, responsive repairs, roofing, supported living, void repairs, windows and doors.
Figures are automated summaries of published notices, not advice. Contract end dates come from award notices and are often extended or brought forward, so re-tender dates are estimates. Check the tender documents before deciding to bid. Contains public sector information licensed under the Open Government Licence v3.0. Built from 50 award notices between 18 Jun 2021 and 17 Sept 2026 and the live tenders in our index on 24 Oct 2026. See how these pages are built.