Double glazed units tenders and contracts

UK public sector, covering 600+ buyer sites

464 double glazed units tenders and contracts, 98 this year.

A "double glazing" keyword alert misses 95% of double glazed units contracts →

Updated 4 November 2026 · compiled by BidSkim Limited · How we count

  • Awarded a month£120k
  • Contracts a month1.7
  • Won by SMEs87%
  • Renewing in 6 months4
  • Frameworks and DPSs27
  • Live now7See them →

Double glazed units contracts

565050London 374211

Tap a region to see its contracts. Pick as many as you like.

How many double glazed units contracts do keyword alerts miss?

In the last year, a "double glazing" alert would have missed 19 of 20 double glazed units contracts (95%) and an expert list of 15 phrases 9 (45%). How we measured this

Keyword alert"double glazing"

19 of 20

Expert list15 phrases

9 of 20

Expert list: double glazed unit, double glazing, sealed unit, glazing repair, glazing contract, reactive glazing, glass replacement, window glazing, reglazing, glazing supply, glazing replacement, emergency glazing, glazing and glass, window repair and glazing, replacement glass

BidSkim reads every notice in full and matches the work, not the words.See what BidSkim finds for you

40 contracts across the UK, of any size

Live now

7 double glazed units opportunities are open now

  1. OpenCloses in 3 weeks
    LBS Glazing Housing & Non-Housing
    Leeds City Council · Yorkshire and the Humber
    Est.£1.2m
  2. Awarded30 Sep 2026
    Reactive Glazing Repair and Replacement
    Royal Holloway, University of London · South EastWon by Direct Glazing
    £332k
  3. Awarded24 Sep 2026
    Lot 3B - Ribbon of Colour 2026 - Specialist Glazing
    Gateshead Council · North EastWon by Visual Concept Ltd
    £5k
  4. Awarded21 Sep 2026
    Double Glazed Units
    East Riding of Yorkshire Council · Yorkshire and the HumberWon by W H Halmshaw Ltd
    £135k
  5. Awarded14 Sep 2026
    Contract for Supply and Delivery of Double-Glazed Units
    City and County of Swansea · WalesWon by Press Glass Limited
    £499k
  6. Awarded27 Aug 2026
    Contract for Glazing and Associated Materials
    Redditch Borough Council · West MidlandsWon by B.G. Elvins Ltd
    £180k
  7. Awarded25 Aug 2026
    Reglazing to Rochdale Council Head Office
    Rochdale Borough Council · North WestWon by Halifax Glass Co Limited
    £37k
  8. Awarded17 Aug 2026
    Glazing Contract
    Three Sixty SHG Ltd · North West
    £50k
  9. Awarded11 Aug 2026
    Epic Cleanroom Window Blown (Sep 26)
    Torbay Council · South WestWon by Roman Glass
  10. Awarded5 Aug 2026
    Supply of Double Glazing Units
    The Guinness PartnershipWon by 1st Stop Glass Limited
    £50k

Get new double glazed units tenders every morning →

Where to bid

Where double glazed units tenders are run

  • In-Tend2 18%
  • Open (NEPO)2 18%
  • ProContract2 18%
  • Atamis1 9%
  • CompeteFor1 9%
  • Other portals (3)3 27%

Tenders published in the last year that name the bid portal they run on.

Frameworks and DPS

27 frameworks and DPSs for double glazed units work are running. 6 are open to join now.

202420262028203020322034TodaySuppliers namedSupply and Delivery of Double / Triple Glazed…Falkirk Council · Scotland · Framework3Double Glazed Units & Door GlassCity of Bradford Metropolitan District Council · Yor…2Framework for the Supply and Delivery of Glass…Northern Ireland Housing Executive · Northern Irelan…1UK-wide DPSOpen to join now2Yorkshire and the Humber DPSOpen to join now11East of England DPSOpen to join now3South East frameworkOpen to join · apply by 6 Nov 2026–UK-wide DPSOpen to join · apply by 23 Feb 2029–Yorkshire and the Humber DPSOpen to join · apply by 23 Feb 2029–Scotland framework1 supplier on it1

ACG Building Services won the most double glazed units contracts by value

Each dot is one contract, coloured by who bought it.

,
CouncilsHousingEducationCentral governmentOther buyers
RankContractorContracts won, by buyerContractsValue wonBuyersShare
1jointDirect Glazing
South East · SME · See every contract
2£377k1
1jointParkwell Services Limited
Yorkshire and the Humber · SME · See every contract
2£50k1
1jointPolar (N.E.) Limited
North East · See every contract
2£26k1
4jointACG Building Services
West Midlands · SME · See every contract
1£1.3m1
4jointPress Glass Limited
1£499k1
4jointMartindale Trade Frames
North West · See every contract
1£475k1
4jointMTF UK Limited
North West · SME · See every contract
1£440k1
4jointMPH Construction Ltd
North West · SME · See every contract
1£325k1
4jointCrystal Clear Window Works
South East · SME · See every contract
1£200k1
4jointPorthill Co
West Midlands · SME · See every contract
1£200k1

28 more double glazed units contractors ranked. See the full ranking →

Win double glazed units contracts? Share your ranking.

Who buys

Councils award 53% of double glazed units contracts

Housing associations buy the bigger jobs, at a median of £200k against £37k. Contracts with a published value in the last 2 years, from the type of buyer to the size of the contract.

Councils19 contractsHousing13 contractsEducation2 contractsCentral government2 contractsOther buyers1 contractUnder £100k22 contracts · median £31k£100k to £1m14 contracts · median £329k£1m or more1 contract · median £1.3m
Embed this chart

6 buyers bought double glazed units more than once in the last 2 years

Each dot is a buyer, by how many double glazed units contracts it awarded in the last 2 years.

26 buyers1 contract4 buyers2 contracts2 buyers3 or 4 contracts0 buyers5 or more contracts

See who they are and when they usually buy →

Few and big, or many and small

Each dot is a buyer: how many double glazed units contracts it awarded against what they were worth. The busiest and biggest are named.

CouncilsHousingEducationCentral governmentOther buyers
£1k£10k£100k£1m£10m123Double glazed units contracts awardedFEW AND BIGMANY AND SMALLBolton at Home LimitedWolverhampton City Counc…Bromford Flagship LiveWe…Leeds City CouncilRoyal Holloway, Universi…Hartlepool Borough Counc…

Top buyers by contracts awarded

RankBuyerContractsValue
1Bolton at Home Limited3£1.4m
2Leeds City Council3£125k
3Royal Holloway, University of London2£377k
4The Guinness Partnership2£100k
5Hartlepool Borough Council2£26k
6Torbay Council2Not published
7Wolverhampton City Council1£1.3m
8Bromford Flagship LiveWest Limited1£750k
9Sandwell Metropolitan Borough Council1£660k
10City and County of Swansea1£499k

103 double glazed units contracts awarded since 2021

  1. 132021
  2. 252022
  3. 172023
  4. 112024
  5. 192025
  6. 182026 so far
Prices

Half of double glazed units contracts are worth less than £75k

CouncilsHousingEducationCentral governmentOther buyers
£10k£100k£1m£10mMedian £75k
Embed this chart

The 10 biggest double glazed units contracts

  1. Wolverhampton City CouncilACG Building Services · 16 Jan 2025£1.3m
  2. Bromford Flagship LiveWest LimitedGlass Express Midlands Ltd, Midlands Building & Maintenance Ltd, Specialist Development Contracts Ltd, Lutley Windows Limited · 31 Oct 2025£750k
  3. Sandwell Metropolitan Borough CouncilWinner not published · 24 Mar 2025£660k
  4. City and County of SwanseaPress Glass Limited · 14 Sep 2026£499k
  5. Bolton at Home LimitedMartindale Trade Frames · 23 Apr 2025£475k
  6. Bolton at Home LimitedMTF UK Limited · 23 Apr 2025£440k
  7. Bolton at Home LimitedCancelled Tender · 21 Jan 2025£440k
  8. Royal Holloway, University of LondonDirect Glazing · 30 Sep 2026£332k
  9. Cheshire West and Chester CouncilMPH Construction Ltd · 27 Nov 2024£325k
  10. VIVID Housing LimitedCrystal Clear Window Works · 25 Jul 2025£200k
Renewing contracts

4 double glazed units contracts come up for renewal in the next 12 months

4 in the next 6 months. Most double glazed units work is one-off: 36% of the contracts ending are recurring terms that get re-let. The 3 ending soonest are shown in full.

Ends in 6 weeks

Responsive Repairs Glass Works Supply and Fitting

Local Space · London · 18-month contract
Held by BAP Glass
£200k
Ends Mar 2027

Repair of Double-Glazed Units

VIVID Housing Limited · South East · 19-month contract
Held by Crystal Clear Window Works
£200k
Double glazed units contract for a councilWest Midlands£100k to £1mEnds Mar 2027

See the buyers who buy double glazed units again →

Where and when

The South East awards the most double glazed units contracts

Contracts by region and by month awarded. Click a region to filter the page.

565050London 374211
FewerMore contracts
NDJFMAMJJASONDJFMAMJJASON
Embed this chart
The regions as a table
RegionOpen nowContractsValueTypical contractWon the mostBought the mostRenewing in 12 months
South East07£729k£45kDirect Glazing (2)Royal Holloway, University of London (2)1
North West06£1.8m£383k–Bolton at Home Limited (3)0
North East05£68k£13kPolar (N.E.) Limited (2)Hartlepool Borough Council (2)0
Yorkshire and the Humber15£420k£75kParkwell Services Limited (2)Leeds City Council (3)0
West Midlands05£2.5m£200k––1
South West04£832k––Torbay Council (2)0
London03£321k£71k––1
Wales02£553k–––0
Scotland01Not published–––0
Northern Ireland01£7k–––0
East Midlands00Not published–––1
East of England00Not published–––0
Often bought with double glazed units
Related services
Key findings
  • £120k a month

    of double glazed units contracts awarded.

    Typical contract £75k x 1.7 contracts a month, last 12 months.
  • 1.7

    double glazed units contracts are awarded in a typical month.

    40 contracts in the last 2 years.
  • 4

    double glazed units contracts come up for renewal in the next 6 months.

    Recurring contracts with a named supplier and a published end date before 4 May 2027.
  • 27

    frameworks and DPSs are running for double glazed units work.

    6 open to join now.
  • 87%

    of double glazed units contracts are won by SMEs.

    As recorded by the buyer, on 31 award notices.

How many double glazed units tenders and contracts are there?

Last 12 monthsSince November 2021
Notices published98464
Contracts awarded2091

33 double glazed units contracts and frameworks end in the next 12 months, 24 of them recurring services. In the last two years, 32 buyers awarded double glazed units contracts to 38 suppliers.

Source: Find a Tender, Contracts Finder, Public Contracts Scotland, Sell2Wales and eTendersNI, to 4 November 2026. By Seamus White. How we count

Questions

How many double glazed units contracts does the UK public sector award?

40 in the 2 years to 4 November 2026, from 32 public buyers.

How long are double glazed units tenders open for?

The median double glazed units tender is open for 28 days from publication to deadline.

How much is a typical public sector double glazed units contract worth?

The median is £75k, and 76% are worth less than £250k.

Which buyers award the most double glazed units contracts?

Councils award 53% of them.

Which part of the UK awards the most double glazed units contracts?

The South East: 7 of 40 in the 2 years to 4 November 2026, then the North West (6) and the North East (5).

How many double glazed units contracts come up for renewal in the next 12 months?

4 contracts end and are likely to be re-let, the first on 30 November 2026. Another 7 ending are one-off work.

Are there frameworks or DPSs for double glazed units work that are open to join?

27 frameworks and DPSs for double glazed units work are running. 6 are open to join now.

What is included

Supply and fitting of replacement glass, including double glazed units and wired glass, to existing windows, doors and screens.

  • Replacement glass supply and fitting
  • Georgian wired glass remedial works
  • Reactive glazing repairs

What is not included

  • Whole window replacement (see Window and external door replacement)
  • Atrium and curtain wall glazing (see Curtain walling, rooflights and atrium glazing)
  • Anti-shatter and blast mitigation window film (see Anti-shatter and blast mitigation window film)
  • Window cleaning (see Window cleaning)