Roof works and other special trade construction works: UK Tenders, Buyers & Competition

CPV 45260000Works · classin Construction & Civil Engineering

Open now92open for bids now · see them in the search
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Tenders you can still bid for.

Notices at tender stage whose deadline has not passed, counted the way the search counts them: a notice shows under every code and region it names.

Notices, last 12 months886370 contracting authorities · 1,679 in the catalogue
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Notices published in the last 12 months.

Counted per tender, not per lot, against the 12 months before where shown.

Typical bids per lot58% single-bid · 132 procedures, 36 months
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How many companies usually bid for a lot here.

The middle value of the bid counts that award notices publish, one per lot. Only real competitions count: direct awards and framework places are left out.

Based on 166 lots from 132 competitions run by 101 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 110 lots are from Procurement Act 2023 notices (bids assessed, middle 5.5) and 56 from older notices (bids received, middle 5).

Last 36 months.

Typical contract value£120,000middle value of 839 contract awards, net · not frameworks
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What a contract here is usually worth.

Middle value of published award values, VAT excluded. Framework ceilings are left out because they are not real contract values.

Based on 839 awards with a usable value, last 36 months.

Published values, not actual spend.

Last 36 months.

Deadline to award46 daysmiddle value · 104 awarded procedures
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How long buyers here take to decide after bids close.

Middle value in days from the bid deadline to the award date, on competitions that published both.

Based on 104 decided competitions, last 36 months.

Only decided tenders count, so slow ones still waiting are not in.

Last 36 months.

Newest open tenders

3 of 92 open for bids now · newest first

See all 92 open tenders →

Codes and neighbouring classes

The 8-digit CPV codes notices in this class actually use, and the other classes of the same division

Who buys
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Which buyers publish the most notices here.

Buyers ranked by the number of notices, duplicate names merged.

All notices carrying this code · official UK_CA_TYPE where published (NHS bodies are central government authorities), else derived from the authority name

Buyer type
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What kinds of public bodies buy here.

Notices by the buyer’s type as published, otherwise by its name.

  • Local authorities43%(684 notices)
    684 of 1,587 notices are Local authorities (43%).
  • Other public bodies26%(417 notices)
    417 of 1,587 notices are Other public bodies (26%).
  • Central government15%(245 notices)
    245 of 1,587 notices are Central government (15%).
  • Housing associations4%(65 notices)
    65 of 1,587 notices are Housing associations (4%).
  • Education & universities4%(57 notices)
    57 of 1,587 notices are Education & universities (4%).
  • Not classified7%(119 notices)
    119 of 1,587 notices are Not classified (7%).
Contracting authorityTypeNoticesLast 12 monthsOpen now
NHS Property Services LimitedNHS & health46300
Housing 21Other public bodies35240
UK Research and InnovationCentral government30240
NORWICH CITY SERVICES LIMITEDOther public bodies22130
Kent County CouncilLocal authorities21120
City & County of SwanseaLocal authorities20143
Somerset CouncilLocal authorities19190
Oxfordshire County CouncilLocal authorities18100
Hampshire County CouncilLocal authorities15150
Nuclear Restoration Services LimitedOther public bodies15110

601 distinct authorities in total · the ten most active shown.

Where the work is delivered
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Where the work on these notices is delivered.

Delivery regions published on the notices. A notice with several regions counts in each.

Where the work is, not where the buyer is based.

Delivery regions (ITL1) published on 1,257 of 1,679 notices · a notice covering several regions counts in each · competition columns: contracts awarded in the last 36 months, lots delivered in the region

RegionNoticesBids / lotSME winsLocal wins
South East England281 · 22%1291%43%
Greater London219 · 17%581%27%
South West England218 · 17%695%47%
North West England212 · 17%582%49%
Yorkshire and the Humber207 · 16%684%44%
East of England195 · 16%481%50%
East Midlands189 · 15%590%35%
West Midlands164 · 13%387%41%
North East England164 · 13%590%41%
Wales (Cymru)125 · 10%489%70%
Scotland87 · 7%5100%94%
Northern Ireland14 · 1%———

Local wins = the winner’s registered region is the delivery region. Dashes: fewer than ten observations.

How it is bought
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How work here is packaged.

Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.

Commercial tool, procedure route and threshold as published on the notice, not a legal-regime claim

Commercial tool
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How work here is packaged.

Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.

  • Contract87%(1,465 notices)
    1,465 of 1,679 notices are Contract (87%).
  • Framework12%(195 notices)
    195 of 1,679 notices are Framework (12%).
  • Dynamic purchasing system1%(19 notices)
    19 of 1,679 notices are Dynamic purchasing system (1%).
Procedure route
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Which procedures buyers here use.

Notices by the procedure they declare: open, selective, limited or direct. Open and selective are competitions; limited and direct are not.

  • Open40%(669 notices)
    669 of 1,679 notices are Open (40%).
  • Limited / restricted24%(397 notices)
    397 of 1,679 notices are Limited / restricted (24%).
  • Route not published15%(252 notices)
    252 of 1,679 notices are Route not published (15%).
  • Direct award14%(227 notices)
    227 of 1,679 notices are Direct award (14%).
  • Selective8%(134 notices)
    134 of 1,679 notices are Selective (8%).
Threshold
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How much of this market is above the legal threshold.

Notices by whether the buyer marked them above or below the threshold that triggers the full rules.

  • Above threshold26%(135 notices)
    135 of 517 notices are Above threshold (26%).
  • Below threshold74%(382 notices)
    382 of 517 notices are Below threshold (74%).
Typical tender window
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How long bidders get to respond.

Middle value in days from the tender notice to its deadline.

All notices we hold, not just recent ones.

28 daysrobust · n=333middle value, notice to deadline

Competition

Contracts published in the last 36 months (1,209) · bid counts per lot from award notices · values are net contract awards, framework and DPS ceilings excluded · SME and local status as declared

Bids per lot · n=166
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How many bids past lots received.

Each colour is a bid-count range. Only competed lots with a published count are included.

Past bids do not predict this tender.

Last 36 months.

  • 1 bid8%(13)
    13 of 166 lots fall in 1 bid (8%).
  • 2–325%(41)
    41 of 166 lots fall in 2–3 (25%).
  • 4–627%(44)
    44 of 166 lots fall in 4–6 (27%).
  • 7 or more41%(68)
    68 of 166 lots fall in 7 or more (41%).
Contract value, net
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The usual range of contract values here.

The middle half of published award values, VAT excluded, with the middle value marked. Framework ceilings are left out.

Published values, not actual spend.

p25 £47,924middle value £120,000p75 £350,298
interquartile range of 839 awards · p90 £1,402,048
Typical bids per lot
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How many companies usually bid for a lot here.

The middle value of the bid counts that award notices publish, one per lot. Only real competitions count: direct awards and framework places are left out.

Based on 166 lots from 132 competitions run by 101 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 110 lots are from Procurement Act 2023 notices (bids assessed, middle 5.5) and 56 from older notices (bids received, middle 5).

Last 36 months.

5robust · n=132middle half 3–9
Competed
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How much of this market is actually put out to competition.

Notices run as an open or selective procedure, out of all notices that say which procedure was used. Direct awards count as not competed.

486 of 1,099 notices that state a procedure, last 36 months. 110 more give no procedure and are left out.

Last 36 months.

44%robust · n=1,099
Bids from SMEs
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What share of bids come from small and medium firms.

SME bids divided by all bids, on lots where the buyer published the split.

723 SME bids out of 936, on 148 lots where the buyer published the split.

Last 36 months.

77%robust · n=936
Awards won by SMEs
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What share of contracts go to small and medium firms.

Awards to a single supplier that declared its size. SME divided by all.

506 of 600 awards where the winner declared its size.

Last 36 months.

84%robust · n=600
Won locally
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How much work here goes to companies based in the region.

Contract awards where the winner’s registered address is in this region, out of awards where the address is known.

Registered address, so a national firm with a local branch counts as outside.

Last 36 months.

72%robust · n=674winner registered in the delivery region
Winning award vs estimate
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Do winners come in above or below the buyer’s estimate.

For each lot we compare the published estimate with the award, like for like. Below means the winner was paid less than estimated, above means more.

Based on 158 lots with both an estimate and an award, last 36 months.

A past pattern, not a price to bid.

Last 36 months.

at the estimaterobust · n=15865 below · 36 above
Abandoned
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How often a tender ends with no award.

Notices cancelled, withdrawn or marked unsuccessful, plus terminated ones that never got an award.

27 of 1,209 notices, last 36 months.

Only what buyers published. Tenders that quietly went nowhere are not counted.

Last 36 months.

2%robust · n=1,209
Frameworks & DPS: bidders per lot
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How many companies apply to get onto a framework or DPS here.

Middle value per lot, frameworks and dynamic markets only. Getting onto a panel is not the same as winning work, so it is kept separate.

Based on 142 lots from 49 framework and DPS notices, last 36 months.

Last 36 months.

6robust · n=49104 vehicle procedures · admission to a panel, not a contest

Who wins
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Which suppliers win the most here.

Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.

Ranked by distinct procedures won on notices carrying this code, then award records · 1,301 awards to 833 suppliers · the five most frequent winners hold 6% of contract awards in the last 36 months

Where to submit
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Where bids for this work are submitted.

Notices by the portal in their submission link, where one is published.

E-sourcing portals named in the submission address · 534 of 1,679 notices name one · each portal page explains registration

Proactis / ProContract119 notices · 22% · 3 open
In-tend Electronic Procurement105 notices · 20% · 9 open
Delta eSourcing74 notices · 14% · 4 open
EU-Supply Complete Tender Management51 notices · 10% · 1 open
Public Contracts Scotland (PCS)44 notices · 8% · 3 open
Sell2Wales43 notices · 8% · 4 open
Atamis Health Family Portal25 notices · 5% · 1 open
myTenders24 notices · 4%

Open tenders in roof works and other special trade…

92 open for bids now · soonest deadline first

NoticeAuthorityDeadlineDays leftPublished value
Roofing Repairs and Replacements (741-AHL)NSAH (Alliance Homes) Ltd28 Oct 2026<1h£12,384,000
Contract for Re-Roofing Works - Phase 1 at FelindreCity & County of Swansea29 Oct 202624h£65,000
Scaffolding Hire and InspectionsFramework2 lotsFalkirk Council30 Oct 202647h£4,220,000 ceiling
Scaffolding Hire and InspectionsFramework2 lotsFalkirk Council30 Oct 202647h£4,220,000 ceiling
Principal Contractor — Single-Supplier Framework for Metal Barrel Roof ReplacementFrameworkUniversity of Bath2 Nov 20265d£5,000,000 ceiling
Cowleaze Block Roof ReplacementGreensquareaccord3 Nov 20266d£300,000
DC1 Solar Wall Principal ContractorNatural History Museum4 Nov 20267d£950,000
Rolleston Primary School Roof RepairLeicester City Council5 Nov 20268d£350,000
Contract for Renewal of Rooves and installation of PV panelsCity & County of Swansea6 Nov 20269d£55,000
The Replacement of the Sports Hall Flat Roof, Edenbridge Leisure CentreSevenoaks District Council6 Nov 20269d£120,000
Replacement of ConservatoriesProgress Housing Group6 Nov 20269d£800,000
Package 1 - Leasehold Roof / Roofline Renewals (all regions)4 lotsAster Group Limited6 Nov 20269d£183,750
Contract for the Execution of Re-roofing of Pitched Roofs and Resurfacing of Balconies at Sketty Park Phase 3City & County of Swansea6 Nov 20269d£180,000
Contractors Services10 lotsKarbon Homes6 Nov 20269d£16,958,400
Columbine Community Centre - Roof Renewal Works, Walton On The NazeFrinton & Walton Town Council6 Nov 20269d£200,000
Measured Term Contract for Combined Re-Roofing, Re-Rendering, EWI and Solar PV ProgrammeNorth Ayrshire Council9 Nov 202612d£44,894,399
Kingsway Tunnel - Asbestos Insulating Board (AIB) 'Dado' Panels RemovalMerseytravel11 Nov 202613d£4,600,000
ITT for Flitcham Chimney Removal and Associated Electrical WorksDiocese of Norwich Education and Academies Trust12 Nov 202615d£25,000
Project Rooftop Solar PV O&M Framework 2026FrameworkWest Sussex County Council13 Nov 202616d£2,520,000 ceiling
Rural Lane BalconiesYorkshire Housing Limited16 Nov 202619d£250,000
Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs2 lotsDenbighshire County Council16 Nov 202619d£4,130,000
Aids and Adaptations Works Contractor (Sutton Bridge)South Holland District Council20 Nov 202623d£85,000
Planned Roofing, Balconies/Walkways Replacement2 lotsVIVID Housing Ltd20 Nov 202623d£56,000,000
Pittville Recreation Centre Re-roofing works over the first-floor café areaCheltenham Borough Council23 Nov 202626d£50,000
Gwelliannau i / Improvement works to the ‘Materials Recovery Facility’ (MRF) Ystâd Ddiwydiannol Cibyn, Caernarfon, Gwynedd, LL55 2BDCyngor Gwynedd10 Dec 202643d£1,200,000

All 92 open notices with CPV 4526… →

About this data
  • Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
  • What counts here. Every notice with a CPV code starting 4526. A notice with several codes counts in each sector it names. Notices from 2021 to 27 Oct 2026.
  • Competition. Bids and winners cover the last three years and count each lot as its own contest; frameworks and dynamic purchasing systems are shown apart from ordinary contracts.
  • Why no total spend. Notice estimates often repeat a framework’s ceiling, so adding them up would overstate the market. Typical contract values are shown instead.
  • Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.