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RB

RUBIK BUILDERS LIMITED

Telford
SME

Rubik Builders is a UK-based construction firm specializing in retrofit decarbonisation works, energy efficiency, and low-carbon technology. They provide a range of services including electrical work, gas and plumbing, kitchen and bathroom installations, and structural work.

rubikbuilders.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£45.0m
Live
2
Buyers
3
12m
£25.0m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 4
  • Top buyers3
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — RUBIK BUILDERS LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

RUBIK BUILDERS LIMITED has won £45.0m across 3 public-sector buyers, with 2 live contracts. No active Companies House risk flags.

Why: top buyer Borough of Telford & Wrekin at 56% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
2 of 4Live contracts
56%Top-buyer concentration
—Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

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
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 5
Electrical WorkAll forms of electrical work both domestic & commercial. ↗Gas, Heating & PlumbingDesign, fault find and install all elements of gas and plumbing work. ↗
KitchensDesign, supply and install service for new kitchens.
BathroomsDesign, supply and install service for new bathrooms or wet rooms.
Structural WorkFull design, planning approval and install service for structural projects.

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

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

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 · 4

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 4
PAS 2035Standard ↗NICEIC ElectricalNICEIC · Certification ↗Gas SafeGas Safe Register · Certification ↗TrusmarkTrustMark · membership ↗

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

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 · 2 live · 2 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
W4132 Disabled Facility Building Works and other Related Building Works and Services
Walsall Council—01 May 2026£14k3 yrsLive
Minor Works (Disabled Facilities Grants) Framework
Borough of Telford & Wrekin—24 Dec 2025£25.0m7.9 yrspending
Minor Building Works
Telford & Wrekin Council4521000004 Jun 2021£20.0m1.8 yrsClosed
Minor Works (Disabled Facilities Grants) Framework
Borough of Telford & Wrekin————Live
Total live value £14k · mean award £11.3m

Top buyers · 3 buyers · top 3 = 100%

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

✓ From notices
1
Borough of Telford & Wrekin
2 contracts
56%
since 2025
2
Telford & Wrekin Council
1 contract
44%
since 2021
3
Walsall Council
1 contract
0%
since 2026

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
West Midlands3 contracts
100%
Region resolved for 56% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). RUBIK BUILDERS LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
JS
John Sisk and Son Ltd
No£67.8m1
RB
RUBIK BUILDERS LIMITED
Yes£25.0m—
SC
Seddon Construction Limited
No£14.0m3
KC
Kier Construction
No£7.3m3
BC
Barnes Construction
No£3.9m1
NC
Now Construction Ltd
No£3.8m1
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 31 May 2025
Confirmation statement
Due in -59d
Next due 15 May 2026
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.
12023531
Status
Active
Type
Private limited
Incorporated
30 May 2019
Reg. office
Unit 26 Hortonwood 50, Telford, TF1 7GY
SIC codes
43310 · 43320 · 43330 · 74901
Last accounts
31 May 2025
Next accounts due
28 Feb 2027

Directors & PSC

  • IQBAL, Fatima Shaban — director
    Appointed 01 May 2025
  • CIOCAN, Bianca — secretary
    Appointed 01 May 2024
  • RUSSET, Mihai Adrian — director
    Appointed 01 May 2024
  • IQBAL, Wehid — director
    Appointed 30 May 2019
  • Wehid Iqbal — person with significant control
    ownership of shares 75 to 100 percent · ownership of shares 75 to 100 percent as trust · ownership of shares 75 to 100 percent as firm · voting rights 75 to 100 percent · voting rights 75 to 100 percent as trust · voting rights 75 to 100 percent as firm · 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
RUBIK BUILDERS LIMITED
12023531 · this company

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