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BT

Build Test Solutions

Northampton
Large

Build Test Solutions is a technology business focused on building performance measurement, offering solutions for energy assessors, building surveyors, and the construction industry. They develop innovative equipment and software to make in-situ building performance measurement accessible and cost-effective.

buildtestsolutions.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£575k
Live
2
Buyers
3
12m
£28k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts2 / 5
  • Top buyers3
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Build Test SolutionsUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

Build Test Solutions has won £575k across 3 public-sector buyers, with 2 live contracts. No active Companies House risk flags.

Why: top buyer Business Energy and Industrial Strategy at 90% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
2 of 5Live contracts
90%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 · 3
Air Leakage TestingMeasurement of air movement between the inside and outside of a building to assess air permeability. ↗Building Performance EvaluationUnderstanding how a building functions to manage and improve its performance. ↗U-value MeasurementMeasuring the effectiveness of building elements at preventing heat transmission. ↗

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

Case studies · 1

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

◐ From supplier website
Why Measuring Buildings Matters: Stuart Andrew MP Visits Build Test SolutionsThe visit highlighted the importance of accurate building performance measurement and the gap between assumed and actual performance. ↗

Extracted automatically from buildtestsolutions.com 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 · 2 live · 3 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
UK Housing Airtightness (Air-Presure Test) DataSet
Department for Energy Security & Net Zero—27 Feb 2026£28k1 moClosed
Name of the project: Smart Meter Enabled Thermal Efficiency Ratings (SMETER) Innovation Competition
Business Energy and Industrial Strategy7300000021 Dec 2018£520k2.1 yrsClosed
UK Housing Airtightness (Air-Presure Test) DataSet
Department for Energy Security & Net Zero—02 Mar 2026£28k1 mopending
Historic Building Energy Performance Potential - Demonstrator
Historic England————Live
UK Housing Airtightness (Air-Presure Test) DataSet
Department for Energy Security & Net Zero————Live
Total live value — · mean award £115k

Top buyers · 3 buyers · top 3 = 100%

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

✓ From notices
1
Business Energy and Industrial Strategy
1 contract
90%
since 2019
2
Department for Energy Security & Net Zero
3 contracts
10%
since 2026
3
Historic England
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London4 contracts
100%
South West1 contract
0%

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Build Test Solutions highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
XE
XEWLI LIMITED
Yes£19.9m1
IR
IFF Research
No£10.4m1
BC
Bridewell Consulting Limited
Yes£7.2m1
CU
CAPGEMINI UK PLC
No£4.1m1
I(
Ipsos (Market Research) Ltd
No£3.5m6
BT
Build Test Solutions
No£28k—
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 Mar 2025
Confirmation statement
Up to date
Next due 26 Nov 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.
09910663
Status
Active
Type
Private limited
Incorporated
10 Dec 2015
Reg. office
Building 8, The Royal Ordnance Depot Bridge Street, Weedon, Northampton, NN7 4PS
SIC codes
26511
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • SMITH, Luke — director
    Appointed 06 Aug 2018
  • O'HARA, Stephen John — director
    Appointed 10 Dec 2015
  • Mr Stephen John O'Hara — person with significant control
    ownership of shares 75 to 100 percent · voting rights 75 to 100 percent

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
BUILD TEST SOLUTIONS LIMITED
09910663 · this company

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