Limited / restricted40%(10 notices)
10 of 25 notices are Limited / restricted (40%).
Direct award20%(5 notices)
5 of 25 notices are Direct award (20%).
Selective16%(4 notices)
4 of 25 notices are Selective (16%).
Route not published16%(4 notices)
4 of 25 notices are Route not published (16%).
Open8%(2 notices)
2 of 25 notices are Open (8%).

Typical bids per lot

Based on 5 lots from this buyer’s competitions, last 24 months.

2robust · n=50% of lots drew a single bid

Notice amendments

Based on 25 notices across all categories, last 24 months.

02 of 25 notices amended

Award vs estimate

Based on 1 lots with both an estimate and an award, last 24 months. Small sample.

38.5% above estimateindicative · n=1

Who wins here
i

All published awards naming a supplier · ranked by distinct procedures, not pounds · panel and call-off entries inflate award records

Supplier	Procedures	Share	Last 24m	Award records	Last activity
Ensigna Construction ltd	3	5.5%	1	3	16 Feb 2022
HATS Group Ltd	2	3.6%	2	2	—
National Institute for Health and Care Research	2	3.6%	0	2	10 Jan 2024
LOCUMTAP LTD t/a Patchwork	2	3.6%	0	2	23 Jul 2024
Psicon Ltd	2	3.6%	0	2	21 Oct 2022
AtkinsRealis	1	1.8%	1	1	30 Oct 2026
Mitie FM Limited	1	1.8%	1	1	15 Sept 2025
ATKINSRÉALIS UK LIMITED	1	1.8%	1	1	6 Mar 2026

The three most frequent suppliers are named on 13% of 55 awarded procedures (each procedure counted once, so a panel shared by several of them is not double-counted); 50 distinct suppliers hold at least one. Descriptive concentration of published awards, not a statement of preference.

Published award value (24m)

£56mSum of published VAT-exclusive values on 16 of 16 published single-supplier values; the five largest make 98%.

Typical single-supplier award (24m)

£164k middle valuerobust · n=16Middle half £67k–£309k.

Largest published awards i	Supplier	Awarded	Term	Published value
Non-Emergency Patient Transport Service at Chelsea & Westminster Hospital NHS Foundation Trust with the Royal Marsden NHS Foundation Trust - Ref C369487	HATS Group Ltd	—	—	£24,049,316 †
The provision of a fully managed MRI service	InHealth Ltd	—	—	£23,891,412 †
Non Emergency Patient Transport -Chelsea and Westminster Hospital	HATS Group Ltd	—	—	£6,190,274 †
Endoscopy Room	T&B Contractors Limited	9 Sept 2026	5 mo	£562,991
IR Recovery Bays Construction	ENSIGNA LIMITED	11 Dec 2025	3 mo	£223,864

Contracts ending
i

38 of 52 contracts carry an end date, 4 estimated from the duration · not a retender forecast

Contract	Holder	Ends	Published value
Design and Build of the replacement of curtain wall at Marjory Warren Wing at West Middlesex University Hospital	Cuffe PLC	28 Nov 2026	£88,828
Learning Management System (LMS) - CW	Think Learning	31 Mar 2027	£166,314
Mechanical and Electrical Services Stage 4 Design in relation to Theatre 5 and Theatre 6 located on Level 5 at Chelsea and Westminster Hospital.	Howorth Air Technology Ltd	25 May 2027	£150,156
QS Services - MRI Replacement & Dexa Scanner Room Refurb	Christopher Smith Associates	17 Aug 2027	£31,596
Strategic Masterplan for West Middlesex Hospital	White Arkitekter AB	31 Aug 2027	£114,860
RM - Maintenance of Access Doors, CCTVs and Intruder Alarms at The Royal	ART Security Solutions Limited	31 Aug 2027	£97,680
MEP, Structural Engineering and CDM Principal Designer services, up to completion of RIBA Stage 3, for the Paediatric Burns ICU project at Chelsea and Westminster Hospital NHS Foundation Trust	AtkinsRealis	15 Oct 2027	£45,041

Recent procedures

Latest 46 of 45 procedures where this authority buys, is the authority the work is for, or runs the procurement

Procedure	Status	Published	Published value
Akoya ReagentsChemical reagents	Awarded / complete	23 Mar 2022	—
ITT for Fetal Anomaly Screening Programme Testing ProvisionLaboratory services	Open	18 Mar 2022	£350,000
Insights Supported Development ToolSpecialist training services	Open	14 Mar 2022	—
Selective Catalytic Reduction (SCR) Systems at Chelsea & Westminster HospitalCompressed-air generating plant construction work	Awarded / complete	8 Mar 2022	—
Outsourced ENT ServiceENT or audiologist services	Awarded / complete	17 Jan 2022	—
Ultrasonic Surgical Aspiration SystemMedical equipments	Awarded / complete	20 Oct 2021	—

Search all 45 procedures for this authority →

Contracts Finder adds 37 more procedures by this authority, mostly below the Find a Tender threshold or from before 2025. Each is counted once beside any Find a Tender copy; they are in the totals, not in this list or in search.

About this data

One profile per authority. Different spellings and registration numbers of the same body are merged into this profile. It includes tenders the authority ran for other bodies and tenders run on its behalf; spend is credited to the body that pays.
Values are published values. Award values are what the authority published, excluding VAT and framework ceilings. They are not a budget or total spend.
Contract end dates. 38 of 52 published contracts have an end date; 4 of those are estimated as the signature (or publication) date plus the published duration and are marked “estimated”. They feed “Contracts ending”, the same rule as the retender radar. Published values in that list come from either source; Contracts Finder figures are shown as published and stay out of this profile’s money totals.
Source. Official UK public procurement notices (Find a Tender and Contracts Finder), reused under the Open Government Licence v3.0, updated through the day and rebuilt nightly. Not every figure uses both feeds, and each one shows how many records it rests on: see the methodology. Spotted something wrong? Tell us.