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AC

ALPHA CONSTRUCTION LIMITED

Hilton
Large

Alpha Construction Ltd is a civil engineering and building contractor, formed in 1982, focused on providing safe, sustainable, cost effective solutions to clients across the UK.

alphaconstruction.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
—
Live
3
Buyers
2
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts3 / 3
  • Top buyers2
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — ALPHA CONSTRUCTION LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

ALPHA CONSTRUCTION LIMITED has won — across 2 public-sector buyers, with 3 live contracts. No active Companies House risk flags.

Why: top buyer Scottish Hydro Electric Transmission plc at 0% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
3 of 3Live contracts
0%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
Services · 2
Civil EngineeringProviding civil engineering solutions across various sectors.
Building ContractorOffering building contractor services for various projects.

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

Case studies · 3

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

◐ From supplier website
Stony Stratford – Substation ExtensionArmoury Road – Waste Handling Building ExtensionLocker Room Building – Building extension

Extracted automatically from alphaconstruction.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 · 5

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

◐ From supplier website
Core credentials · 3/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityISO✓
ISO 14001 — EnvironmentalISO✓
ISO 45001 — Health & safetyISO✓
Other credentials & memberships · 2
SAFEContractor Health and Safety StandardsNational Britannia Ltd · membership
Civil Engineering Contractors AssociationCECA · membership

Extracted automatically from alphaconstruction.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 · 3 live · 0 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
UVDB Powered by Achilles QUDM for Goods, Works and Services
Scottish Hydro Electric Transmission plc————Live
Project Civils Framework
NATIONAL GRID UK LIMITED45000000———Live
National Grid Substation Construction
NATIONAL GRID UK LIMITED————Live
Total live value — · mean award —

Top buyers · 2 buyers · top 3 = 0%

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

✓ From notices
1
Scottish Hydro Electric Transmission plc
1 contract
0%
2
NATIONAL GRID UK LIMITED
2 contracts
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Scotland1 contract
0%
London2 contracts
0%
Region resolved for 0% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). ALPHA CONSTRUCTION LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
WD
Willmott Dixon Construction Limited
No£77.1m4
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
AC
ALPHA CONSTRUCTION LIMITED
No——
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 Dec 2024
Confirmation statement
Due in -11d
Next due 30 Jun 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.
01675457
Status
Active
Type
Private limited
Incorporated
03 Nov 1982
Reg. office
Chatsworth Court Alpha House, Uttoxeter Road, Hilton, Derbyshire, DE65 5GE
SIC codes
41201 · 42220 · 42990
Last accounts
31 Dec 2024
Next accounts due
30 Sept 2026

Directors & PSC

  • STAFFORD, Leah — director
    Appointed 23 Nov 2022
  • DENTON, Robin Stuart — director
    Appointed 08 Dec 2016
  • BAMFORD, Anthony Robin — director
    Appointed 28 Jun 2007
  • Alpha Construction (Group) 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
ALPHA CONSTRUCTION LIMITED
01675457 · this company

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