LIVE · OPEN UK OPPORTUNITIES
CAW

UK GOVERNMENT PROCUREMENT

Public-sector buyer · United Kingdom

Chelsea and Westminster Hospital NHS Foundation Trust

Chelsea and Westminster Hospital NHS Foundation Trust is a UK public-sector contracting authority. This profile aggregates its public-record procurement — top suppliers, categories, recent awards, open tenders and expiring contracts.

Data period: 2023-11-08 to 2026-11-08Updated 2026-11-08

£379.8M

Total spend

36

Contract awards

34

Unique suppliers

£10.6M

Avg contract

According to ENKII, Chelsea and Westminster Hospital NHS Foundation Trust has awarded 36 contracts worth £379.8M to 34 suppliers between 2023-11-08 and 2026-11-08, at an average contract value of £10.6M, with the top five suppliers holding 99% of contract value.

Top suppliers

Top suppliers to Chelsea and Westminster Hospital NHS Fou…

Top-five suppliers hold 99% of contract value — a concentrated market.

SupplierAwardsTotal value
Iss Mediclean Limited1£314.9M
Mitie FM Limited1£28.2M
HATS Group Limited1£24.0M
Hats Group Ltd1£6.2M
LOCUMTAP LTD t/a Patchwork1£1.3M
Bramble Hub Limited1£723K
T&B Contractor1£563K
DELOITTE LLP1£370K
Artelia Projects UK Limited1£365K
Compass Contract Services (UK) Limited1£347K
Campbell West Mechanical Ltd1£242K
Ensigna Construction Limited1£224K
ENSIGNA LIMITED1£224K
Kings College Hospital NHS Foundation Hospital1£204K
Queen Anne Street Medical Centre ltd1£190K
Think Learning1£166K
White Arkitekter AB2£161K
National Institute for Health and Care Research2£160K
Howorth Air Technology Limited1£150K
Mid South Essex NHS Foundation Trust1£138K

Procurement categories

What Chelsea and Westminster Hospital NHS Fou… buys

Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.

Architectural, construction, engineering and inspection services

71
9 awards£669K

Health and social work services

85
8 awards£30.9M

Business services: law, marketing, consulting, recruitment, printing and security

79
6 awards£344.7M

Construction work

45
5 awards£1.3M

Software package and information systems

48
2 awards£1.5M

Repair and maintenance services

50
2 awards£157K

Sewage, refuse, cleaning and environmental services

90
2 awards£422K

Administration, defence and social security services

75
1 award£69K

Other community, social and personal services

98
1 award£81K

Recent contracts

Latest Chelsea and Westminster Hospital NHS Fou… contracts awarded

The most recently published award notices on Find a Tender and Contracts Finder.

Strategic Masterplan for West Middlesex Hospital

White Arkitekter AB · 2026-10-21

£115K

Design and Build of the replacement of curtain wall at Marjory Warren Wing at West Middlesex University Hospital

Cuffe PLC · 2026-10-06

£89K

Endoscopy Room

T&B Contractor · 2026-09-08

£563K

QS Services - MRI Replacement & Dexa Scanner Room Refurb

Christopher Smith Associates · 2026-08-20

£32K

CWH - EEG (electroencephalogram) reporting (paeds)

MediServices Healthcare Ltd · 2026-07-23

£10K

CW Pharmacy Quality Assurance (QA) Services - EM

Mid South Essex NHS Foundation Trust · 2026-07-19

£138K

CW Pharmacy Quality Assurance (QA) Services - QMS

Kings College Hospital NHS Foundation Hospital · 2026-07-19

£204K

CW - St Stephens Boiler Refurbishment

Campbell West Mechanical Ltd · 2026-07-02

£242K

CW - LV4 Sub Station Design ETA Projects

Eta Projects Limited · 2026-06-29

£75K

Sleep Studies and LTV - Design

White Arkitekter AB · 2026-06-25

£46K

WANT TO WIN WORK FROM CHELSEA AND WESTMINSTER HOSPITAL NHS FOU…?

Get alerted when Chelsea and Westminster Hospital NHS Fou… posts a contract you can win

ENKII watches this buyer's tenders and emails you only the ones your business qualifies for — free, no card, 3-minute setup.

In the enkii platform

What Chelsea and Westminster Hospital NHS Fou… has coming up

Sign in free to see the detail: titles, timings, values, and what to prepare.

Most of it is in construction works, architecture & engineering and repair & maintenance.

7

contracts ending in 12 months

Likely to be re-tendered: see which, and who holds them

5

planned procurements

Work this buyer has said it intends to tender

See them in enkii — free

Market analysis

Bidding into Chelsea and Westminster Hospital NHS Fou… — what to expect

Supplier concentration and timing patterns that shape SME bid strategy.

33%

Awards to SMEs

99%

Top-5 supplier share

27%

Framework call-offs

—

Awards to social enterprises

Around 33% of Chelsea and Westminster Hospital NHS Fou…’s classified awards go to small and medium-sized enterprises. Around 27%of awards are call-offs from framework agreements — getting onto the right framework matters as much as the bid itself here.

Frequently asked

Common questions about selling to Chelsea and Westminster Hospital NHS Fou…

How much does Chelsea and Westminster Hospital NHS Fou… spend on procurement?

Chelsea and Westminster Hospital NHS Fou… awarded 36 contracts totalling £379.8M between 2023-11-08 and 2026-11-08, working with 34 unique suppliers. Average contract value is £10.6M.

Who are Chelsea and Westminster Hospital NHS Fou…'s top suppliers?

The largest suppliers to Chelsea and Westminster Hospital NHS Fou… by total award value are Iss Mediclean Limited, Mitie FM Limited, HATS Group Limited. The top five suppliers together hold 99% of contract value.

What does Chelsea and Westminster Hospital NHS Fou… buy from suppliers?

Chelsea and Westminster Hospital NHS Fou…'s procurement is concentrated in architectural, construction, engineering and inspection services, health and social work services, business services: law, marketing, consulting, recruitment, printing and security, alongside specialist categories. See the full CPV breakdown below.

How can my business bid for Chelsea and Westminster Hospital NHS Fou… contracts?

Chelsea and Westminster Hospital NHS Fou… publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.

Continue reading

Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-11-08

This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.

Source portals

  • · Find a Tender (find-tender.service.gov.uk)
  • · Contracts Finder
Full methodology — calculations, refresh cadence & caveats

Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

TRACK CHELSEA AND WESTMINSTER HOSPITAL NHS FOU…

Never miss a Chelsea and Westminster Hospital NHS Fou… contract you can winget alerted the moment they post.

ENKII watches Chelsea and Westminster Hospital NHS Fou…'s tenders and emails you only the ones your business actually qualifies for — with the certifications and frameworks you need to win them. Free for UK SMEs.

Alert me when they tender — free

Free · No card required · 3-minute setup

Not an SME but interested in this data? Researchers, suppliers & journalists — ask about data access →