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RC

Rooff Construction Limited

Construction work · Barking
SME

Rooff Construction Limited is a London-based employee-owned construction company with over a century of experience. They focus on delivering high-quality construction projects ranging from £500k to £25M.

rooff.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£802k
Live
7
Buyers
5
12m
£802k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts7 / 8
  • Top buyers5
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Rooff Construction LimitedUpdated 13 Jul 2026

At a glance · for buyers and watchdogs

Rooff Construction Limited has won £802k across 5 public-sector buyers, with 7 live contracts. No active Companies House risk flags.

Why: top buyer London Borough of Hackney at 63% · 100% in Construction work · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
7 of 8Live contracts
63%Top-buyer concentration
100%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value · 1/5

Commitments mapped to the Government Social Value Model themes. Each is tagged self-reported or from the website.

◐ From supplier website
JobsNo commitment stated✓
SkillsNo commitment stated✓
EnvironmentNo commitment stated✓
Tackling inequalityNo commitment stated✓
Community1 commitment ↗✓
Community · 1
  • WebsiteSocial Value InitiativesRooff focuses on creating social value by supporting local economies and communities through their projects.

Extracted automatically from rooff.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

◐ From website & notices
Services · 1
Construction ServicesComprehensive range of construction services for various project types.
Frameworks & DPS · 1 from notices
  • Procurement of a Design and Build Contractor for the Development of Affordable Housing at Pedro StreetLondon Borough of Hackney · £505k

Extracted automatically from rooff.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Case studies · 5

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Horniman Museum and Gardens – Natural History Gallery Heritage Gallery RefurbishmentGregory House Refurbishment and New Build ExtensionCoppice Wood Lodge New Build ResidentialSheep Field Barn Refurbishment and New Build ExtensionBrentwood School Boarding House New Build Student Boarding House

Extracted automatically from rooff.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 7 live · 1 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Valence House Visitor Centre Roof Replacement & Water Ingress Damage Repairs
London Borough of Barking and Dagenham—22 Sept 2025£297k15 moLive
Procurement of a Design and Build Contractor for the Development of Affordable Housing at Pedro Street
London Borough of Hackney4500000014 Aug 2025£505k9 moClosed
LUF Lewisham Library Refurbishment Works
London Borough of Lewisham————Live
London Construction Programme General Works Framework MW25-GW
London Borough of Haringey45000000———Live
Procurement of a Design and Build Contractor for the Development of Affordable Housing at Pedro Street
London Borough of Hackney45000000———Live
SMG Tomorrow Gallery - Hoarding and Asbestos Works
Science Museum Group————Live
London Construction Programme Major Works Education Framework MW24-E
London Borough of Haringey45000000———Live
London Construction Programme Major Works Housing Framework MW24-H
London Borough of Haringey45000000———Live
Total live value £297k · mean award £100k

Top buyers · 5 buyers · top 3 = 100%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
London Borough of Hackney
2 contracts
63%
since 2025
2
London Borough of Barking and Dagenham
1 contract
37%
since 2025
3
London Borough of Lewisham
1 contract
0%
4
London Borough of Haringey
3 contracts
0%
5
Science Museum Group
1 contract
0%

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 100%.

✓ From notices
Construction work45
100%
⚠ Concentration: 100% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London7 contracts
63%
Eastern1 contract
37%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Rooff Construction Limited highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
TC
Topcoat Construction Limited / TCL Group
Yes£67.6m2
IW
Ian Williams
No£67.6m2
WH
Westone Housing
Yes£67.6m2
ER
EQUANS Regeneration Limited
No£67.6m2
CH
C Hanlon Facilities Management Ltd
Yes£67.6m2
RC
Rooff Construction Limited
Yes£802k—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Up to date
Last made up to 30 Jun 2025
Confirmation statement
Up to date
Next due 27 Jan 2027
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
13135401
Status
Active
Type
Private limited
Incorporated
14 Jan 2021
Reg. office
The Granary, 80 Abbey Road, Barking, IG11 7BT
SIC codes
41201 · 41202
Last accounts
30 Jun 2025
Next accounts due
31 Mar 2027

Directors & PSC

  • BARTLETT, Edward William — director
    Appointed 01 Feb 2026
  • KYPRIANOU, Thomas Mario — director
    Appointed 19 Dec 2025
  • EKERS, Thomas James — secretary
    Appointed 14 Feb 2025
  • HORN, Mark Patrick Seebold — director
    Appointed 14 Jan 2021
  • EKERS, Thomas James — director
    Appointed 14 Jan 2021
  • DRURY, Stephen John — director
    Appointed 14 Jan 2021
  • Rooff Holdings Limited — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent · right to appoint and remove directors

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
ROOFF CONSTRUCTION LTD
13135401 · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.