BidSkim
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Service market

Flat roofing contracts

UK public sector · 119 contracts awarded in the 12 months to 6 October 2026

Covering 600+ buyer portals · 5 years of records · Updated 6 October 2026 · How we count

Contracts awarded
119
Last 12 months
Median contract
£151k
Recorded value
Recorded value
£27.8m
112 of 113 main-service contracts have a published value
Buyers
76
Suppliers
85

BidSkim assigns contracts to services from the notice text. How services are assigned

What stands out

  • The five suppliers that won the most flat roofing contracts took 18% of them (21 of 119).
  • Contracts awarded per quarter rose 45% from the first half of the period to the second.
  • The median contract, £151k, is close to the median across construction & trades contracts (£139k).
  • South East had the most contracts: 23, or 19% of the total.

Who buys flat roofing

By contracts awarded, the 12 months to 6 October 2026.

  1. 1NHS Property Services Limited6 contracts
  2. 2Cumberland Council5 contracts
  3. 3Westmorland and Furness Council5 contracts
  4. 4Somerset Council5 contracts
  5. 5Hampshire County Council4 contracts
  6. 6HOUSING 214 contracts
  7. 7Kent County Council3 contracts
  8. 8East Sussex County Council3 contracts
  9. 9Durham County Council3 contracts
  10. 10West Sussex County Council3 contracts

Top flat roofing contractors by contracts won

The 12 months to 6 October 2026.

  1. 1Top Notch Contractors5 contracts
  2. 2C W G Group Ltd5 contracts
  3. 3Central Roofing and Building Services5 contracts
  4. 4Brindley Asphalt Limited3 contracts
  5. 5Ryan Roofing3 contracts
  6. 6Rivercrest Limited3 contracts
  7. 7G Baker Roofing Ltd3 contracts
  8. 8Hodgson Sayers3 contracts
  9. 9M&J Group3 contracts
  10. 10CIG SW LTD3 contracts

Latest and largest awards

Each links to the official notice.

Latest

Largest

Contracts awarded by quarter

16Q4 2025*29Q1 202631Q2 202642Q3 20261Q4 2026*
* part quarter

Where the contracts were awarded

England 107 · Wales 8 · Scotland 4

South East23North West21Yorkshire and The Humber12North East11West Midlands8London8South West8Wales8East Midlands6East of England6Scotland2UK-wide or not stated6

What is included

Replacement, overlay, renewal and repair of flat roofs in built-up felt, single-ply, liquid-applied or other membrane systems, including supply of flat roofing products and roof coatings.

  • Flat roof renewal and replacement
  • Re-roofing of flat roofs in felt, single-ply or liquid systems
  • Flat roofs on new build housing
  • Roof coating systems
  • Supply of flat roofing products

What is not included

  • Tiled and slate pitched roofs (con.fabric.pitched-roofing)
  • Roofing lots, reactive leak repairs and replacements where the roof type is mixed or not stated (con.fabric.general-roofing-and-roof-repairs)
  • Lead and heritage roofs (con.fabric.heritage-roofing-and-leadwork)
  • Gutters, fascias and soffits (con.fabric.rainwater-goods-and-roofline)
  • Rooflights and roof lanterns (con.fabric.curtain-walling-and-rooflights)
  • Roof anchors and fall arrest systems (con.lifts.height-safety)
  • RAAC roof deck replacement (con.build.structural-remediation)
  • Rooftop solar PV (con.energy.solar-pv-and-battery-storage)
  • Balcony waterproofing (con.fabric.balcony-repairs)

Often bought by the same buyers