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Q5

Q5 LTD

London
SME

Q5 LTD 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
£1.4m
Live
7
Buyers
5
12m
£535k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts7 / 11
  • Top buyers5
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Q5 LTDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

Q5 LTD has won £1.4m across 5 public-sector buyers, with 7 live contracts. No active Companies House risk flags.

Why: top buyer Post Office Limited at 91% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
7 of 11Live contracts
91%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

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 · 7 live · 4 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Target Operating Model
Post Office Limited—08 May 2026£535k3 moLive
PS22330 - HR Cluster Organisational Design - MC
Department for Business, Energy & Industrial Strategy7941000003 Jan 2023£50k3 moClosed
DWP Organisational Design
Department for Work & Pensions7940000007 Apr 2022£71k3 moClosed
Behaviour Change
Post Office Limited————Live
TOM delivery 26/27
Post Office Limited————Live
BT420 - Workforce Optimisation Diagnostic
Westminster Council City————Live
Lean Support Model Assurance
Post Office Limited—27 Oct 2025£174k2 mopending
Complex and Transformation Management Consultancy Services
Northern Trains Limited————Live
Target Operating Model
Post Office Limited————Live
Target Operating Model
Post Office Limited————Live
Total live value £535k · mean award £124k1–10 of 11

Top buyers · 5 buyers · top 3 = 100%

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

✓ From notices
1
Post Office Limited
7 contracts
91%
since 2026
2
Department for Work & Pensions
1 contract
5%
since 2022
3
Department for Business, Energy & Industrial Strategy
1 contract
4%
since 2022
4
Westminster Council City
1 contract
0%
5
Northern Trains Limited
1 contract
0%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London10 contracts
100%
Yorkshire1 contract
0%

Peers

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

✓ From notices
SupplierSME?Awarded · 24mContracts
MC
Mace Consult Limited
No£307.0m2
SS
SSCL
No£43.5m1
NE
Newton Europe Limited
No£9.0m1
CP
Constellia Public Limited
Yes£4.3m2
MA
Mace Limited
Yes£4.3m1
Q5
Q5 LTD
Yes£535k—
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 20 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.
15266902
Status
Active
Type
Private limited
Incorporated
07 Nov 2023
Reg. office
Thorney House, 34 Smith Square, London, SW1P 3HL
SIC codes
70229
Last accounts
31 Mar 2025
Next accounts due
31 Dec 2026

Directors & PSC

  • COTTRILL, Andrew James — director
    Appointed 07 Nov 2023
  • OKTEN, John Hasan — director
    Appointed 07 Nov 2023
  • RICE-OXLEY, Sharon Ruth — director
    Appointed 07 Nov 2023
  • Q5 Holdings Ltd — 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
Q5 LTD
15266902 · this company

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