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QP

Q5 Partners LLP

London
Largedissolved

Q5 Partners LLP is an organisational performance consultancy that specializes in management consulting services. They offer expertise in strategy, organisation design, transformation and change, development and culture, sustainability, and technology.

q5partners.com ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£12.3m
Live
6
Buyers
18
12m
—
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities3
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts6 / 27
  • Top buyers18
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags1
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Q5 Partners LLPUpdated 03 Aug 2026

At a glance · for buyers and watchdogs

Q5 Partners LLP has won £12.3m across 18 public-sector buyers, with 6 live contracts.

Why: top buyer Radioactive Waste Management Ltd. at 46% · 1 active risk flag · 0 modifications.

Decision signals
1Active red flags
dissolvedCompany status
6 of 27Live contracts
46%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 · 8
StrategyOrganisation DesignTransformation & ChangeDevelopment & CultureSustainabilityTechnologyQ5 AnalyticsOrgMaps
Frameworks & DPS · 3 from notices
  • Consultancy and Advisory Services for HealthN H S Shared Business Services · £3.0m
  • BBC Consultancy Services FrameworkThe British Broadcasting Corporation (BBC) · £2.0m
  • HR OD Support ServicesHM Revenue & Customs · £225k

Extracted automatically from q5partners.com 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

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 · 6 live · 21 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Business Change Review and Readiness Assessment
Home Office7941110002 Jun 2025£50k1 moClosed
Consultancy and Advisory Services for Health
N H S Shared Business Services7941100018 Mar 2024£3.0m4 yrsLive
GSS23616 Senior Leadership Away Day Facilitator
Business Energy and Industrial Strategy7995200006 Oct 2023£35k1.5 yrsClosed
Board Development Training
Barnsley Hospital NHS Foundation Trust8000000029 Aug 2023£35k12 moClosed
PS23159 - Enabling Shared Corporate Services for DESNZ and DSIT
Department for Business, Energy & Industrial Strategy7320000022 May 2023£50k1 moClosed
BBC Consultancy Services Framework
The British Broadcasting Corporation (BBC)7941100001 Apr 2023£2.0m4 yrsLive
Operating Model
CENTRE FOR PROCESS INNOVATION LIMITED7941400008 Aug 2022£20k3 yrsClosed
GDF Supply Chain Delivery Model - Oversight for Project Delivery
Radioactive Waste Management Ltd.7300000014 Jan 2022£91k9 moClosed
ORR Target Operating Model
Office of Rail and Road7222100018 Nov 2021£246k6 moClosed
GDF Supply Chain Delivery Model - Oversight for Project Delivery and Ongoing Support
Radioactive Waste Management Ltd.7300000021 Oct 2021£115k5 moClosed
Total live value £5.0m · mean award £454k1–10 of 27

Top buyers · 18 buyers · top 3 = 87%

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

✓ From notices
1
Radioactive Waste Management Ltd.
6 contracts
46%
since 2019
2
N H S Shared Business Services
1 contract
25%
since 2024
3
The British Broadcasting Corporation (BBC)
2 contracts
16%
since 2023
4
CTM Portal for the NDA Shared Services Alliance
2 contracts
4%
since 2020
5
Office of Rail and Road
1 contract
2%
since 2021
6
HM Revenue & Customs
1 contract
2%
since 2017
7
Ministry of Justice
1 contract
1%
since 2017
8
NHS Improvements
1 contract
1%
since 2020
9
Home Office
1 contract
0%
since 2025
10
OFCOM
1 contract
0%
since 2021

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
South East6 contracts
62%
London11 contracts
31%
North West3 contracts
6%
Yorkshire1 contract
0%
North East1 contract
0%
Wales3 contracts
0%
Region resolved for 74% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Q5 Partners LLP highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
DE
Deloitte LLP
No£200.3m2
PC
PA Consulting
No£150.0m1
IS
Influential Software Services
Yes£30.0m1
CI
CGI IT UK LIMITED
No£14.1m1
IR
IFF Research
No£10.4m1
QP
Q5 Partners LLP
No——
Compare peers →

Red flags · 1 active

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

✓ Verified
Company status: Dissolved. Companies House records this company as last active 02 Sept 2025.

Compliance scorecard

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

↔ Cross-checked
Trading status
Dissolved
Last active 02 Sept 2025
Annual accounts
Up to date
Last made up to 31 Mar 2024
Confirmation statement
—
No filing on record
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.
OC343442
Status
Dissolved
Type
LLP
Incorporated
18 Feb 2009
Reg. office
Thorney House, 34 Smith Square, London, SW1P 3HL
SIC codes
—
Last accounts
31 Mar 2024

Directors & PSC

  • Mr Andrew James Cottrill — person with significant control
    significant influence or control limited liability partnership
  • Mr Thomas Leary — person with significant control
    significant influence or control limited liability partnership
  • Mr Oliver John Purnell — person with significant control
    significant influence or control limited liability partnership
  • Mr Christopher Richard Parsons — person with significant control
    significant influence or control limited liability partnership
  • Mrs Sharon Ruth Rice-Oxley — person with significant control
    significant influence or control limited liability partnership

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
Q5 PARTNERS LLP
OC343442 · this company

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