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CT

CARBON TRUST ADVISORY LIMITED

R&D services · London
Large
wirral.gov.uk ↗
Compare peers
Awarded
£65.9m
Live
26
Buyers
33
12m
£626k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities6
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts26 / 74
  • Top buyers33
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — CARBON TRUST ADVISORY LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

CARBON TRUST ADVISORY LIMITED has won £65.9m across 33 public-sector buyers, with 26 live contracts. No active Companies House risk flags.

Why: top buyer DEPARTMENT FOR INTERNATIONAL DEVELOPMENT at 33% · 82% in R&D services · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
26 of 74Live contracts
33%Top-buyer concentration
82%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.

⚑ Self-reported & from notices

Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.

Frameworks & DPS · 6 from notices
  • UK SBS CS19312 The Provision of Energy Catalyst Innovation AcceleratorUK SHARED BUSINESS SERVICES LIMITED · £6.7m
  • 500_23 Consultancy for Decarbonisation / Net Zero StrategiesEspo · £4.3m
  • ENERGY INNOVATION NEEDS ASSESSMENTS 2.0Business Energy and Industrial Strategy · £480k
  • Energy Innovation Zones ConsultancyWest Midlands Combined Authority · £110k
  • PS21131 - Building an Economic Case for A Circular Textile and Fashion EconomyUK SHARED BUSINESS SERVICES LIMITED · £70k
  • Station Approach Heat Network Detailed Project DevelopmentHerefordshire Council · £68k

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 · 3

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 · 3
bs and trainingaccreditation
bscribeaccreditation
bsitesaccreditation

Extracted automatically from wirral.gov.uk on Jun 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 · 26 live · 48 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Supporting the Development of an Offshore Wind Feasibility Framework for Mexico
PALLADIUM INTERNATIONAL LIMITED6600000016 Feb 2026£64k6 moLive
PS25233 - Understanding the factors that will ensure a smooth heat pump transition for households at risk of fuel poverty
UK SBS7300000011 Nov 2025£120k5 moClosed
GMCA 1265.4 Consultancy Services to Determine Routes to Market to Deliver Decarbonisation Opportunities
Greater Manchester Combined Authority - GMP7300000014 Nov 2025£50k5 moClosed
Local Area Energy Plan Phase 2
London Borough of Lambeth—13 Nov 2025£393k15 mopending
Energy Market Support Framework
Low Carbon Contracts Company Ltd7131400001 Aug 2025£120k3 yrsLive
Financial HNDU Support
Department for Energy Security & Net Zero0900000020 Jan 2025£20k2 moClosed
Commercial HNDU Support
Department for Energy Security & Net Zero0900000020 Jan 2025£20k2 moClosed
HNDU Zoning Support HNDU (Heat Network Delivery Unit)
Department for Energy Security & Net Zero0900000027 Nov 2024£30k4 moClosed
PS24200 UK Space Greenhouse Gas Emissions
Department for Science, Innovation & Technology7300000031 Oct 2024£50k5 moClosed
Birkenhead District Heating Network - Commercialisation
Wirral Borough Council7153000023 Sept 2024£348k15 moClosed
Total live value £184k · mean award £891k1–10 of 74

Top buyers · 33 buyers · top 3 = 64%

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

✓ From notices
1
DEPARTMENT FOR INTERNATIONAL DEVELOPMENT
1 contract
33%
since 2017
2
Business Energy and Industrial Strategy
4 contracts
16%
since 2021
3
UK SBS
2 contracts
14%
since 2023
4
UK SHARED BUSINESS SERVICES LIMITED
9 contracts
13%
since 2019
5
Department for Business, Energy & Industrial Strategy
10 contracts
9%
since 2017
6
Espo
2 contracts
7%
since 2024
7
Department of Energy and Climate Change
1 contract
2%
since 2017
8
UK Research & Innovation
2 contracts
2%
since 2024
9
Wirral Borough Council
3 contracts
1%
since 2022
10
London Borough of Lambeth
2 contracts
1%
since 2025

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 82%.

✓ From notices
R&D services73
82%
Financial services66
9%
Business services79
9%
⚠ Concentration: 82% 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
London32 contracts
57%
South West15 contracts
27%
East Midlands2 contracts
13%
North West4 contracts
2%
West Midlands3 contracts
1%
Yorkshire4 contracts
1%
South East1 contract
0%
Wales8 contracts
0%
Region resolved for 52% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). CARBON TRUST ADVISORY LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
ME
Meridiam
No£2.0bn2
DE
Deloitte LLP
No£200.0m1
PC
PA Consulting
No£150.0m1
CU
CAPGEMINI UK PLC
No£33.8m2
CE
Corona Energy Retail 1 Limited
No£33.0m1
CT
CARBON TRUST ADVISORY LIMITED
No£626k—
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 01 Jun 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.
06274284
Status
Active
Type
Private limited
Incorporated
08 Jun 2007
Reg. office
Level 5, Arbor, 255 Blackfriars Road, London, SE1 9AX
SIC codes
62012 · 74901
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • HAMMOND, Fiona — secretary
    Appointed 27 Nov 2025
  • O'DWYER, Marie Julia — director
    Appointed 26 Apr 2024
  • JONES, Hugh Kingsley — director
    Appointed 12 Feb 2013
  • REA, Michael Anthony — director
    Appointed 12 Feb 2013
  • RUGG, Richard Patrick — director
    Appointed 12 Feb 2013
  • Carbon Trust Enterprises Limited — person with significant control
    ownership of shares 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
CARBON TRUST ADVISORY LIMITED
06274284 · this company

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