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RBO

UK GOVERNMENT PROCUREMENT

Public-sector buyer · United Kingdom

Royal Borough of Windsor & Maidenhead

Royal Borough of Windsor & Maidenhead 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: 2023-09-01 to 2026-09-01Updated 2026-09-01

£51.4M

Total spend

27

Contract awards

23

Unique suppliers

£3.2M

Avg contract

According to ENKII, Royal Borough of Windsor & Maidenhead has awarded 27 contracts worth £51.4M to 23 suppliers between 2023-09-01 and 2026-09-01, at an average contract value of £3.2M, with the top five suppliers holding 97% of contract value.

Top suppliers

Top suppliers to Royal Borough of Windsor & Maidenhead

Top-five suppliers hold 97% of contract value — a concentrated market.

SupplierAwardsTotal value
GLENDALE COUNTRYSIDE LIMITED1£37.5M
Carousel Buses4£5.0M
HEYWOOD LIMITED1£3.0M
Thames Valley Buses1£2.2M
Thames Valley Buses Limited1£2.0M
Corrigenda Ltd1£570K
TRUEFORM ENGINEERING LIMITED2£433K
Tencer Ltd1£280K
Anchor Pipework Ltd1£250K
Access UK Limited1£85K
WILKS HEAD & EVE LLP1£34K
Housing LIN enterprise LTD1£32K
Ignyte Limited1£0
Delib Limited1£0
Govtech Solutions Limited1£0
HAGS-SMP LIMITED1£0
R. WATTS & SONS LIMITED1£0
MARLBOROUGH HIGHWAYS LIMITED1£0
ARTEMIS TREE SERVICES LIMITED1£0
THE DASH CHARITY1£0

Procurement categories

What Royal Borough of Windsor & Maidenhead buys

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

Transport services (excl. Waste transport)

60
6 awards£9.3M

Repair and maintenance services

50
3 awards£1.1M

Software package and information systems

48
1 award£0

IT services: consulting, software development, Internet and support

72
1 award£0

Recent contracts

Latest Royal Borough of Windsor & Maidenhead contracts awarded

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

Corporate Consultation Software

Delib Limited · 2026-07-03

WebCapture

Govtech Solutions Limited · 2026-06-23

Pension and Payroll Administration Software contract

HEYWOOD LIMITED · 2026-06-17

£3.0M

Supported Housing Needs Assessment

Housing LIN enterprise LTD · 2026-05-31

£32K

RBWM Membership and Recruitment Retention for Visit Windsor Partnership

Ignyte Limited · 2026-05-11

RBWM Outdoor Play Areas

HAGS-SMP LIMITED · 2026-04-02

Outdoor Advertising: Bus Stops, Streets and Car Parks

TRUEFORM ENGINEERING LIMITED · 2026-03-24

£317K

Outdoor Advertising: Bus Stops, Streets and Car Parks

TRUEFORM ENGINEERING LIMITED · 2026-03-24

£117K

RBWM Grounds Maintenance Services (Re-run)

GLENDALE COUNTRYSIDE LIMITED · 2026-03-18

£37.5M

Asset valuations for Financial Reporting

WILKS HEAD & EVE LLP · 2026-03-04

£34K

WANT TO WIN WORK FROM ROYAL BOROUGH OF WINDSOR & MAIDENHEAD?

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Pipeline

Contracts expiring in the next 12 months

When these contracts end, Royal Borough of Windsor & Maidenhead typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.

Asset valuations for Financial Reporting

Expires: 2027-02-28

£34K

Supported Housing Needs Assessment

Expires: 2027-03-31

£32K

Dry Mixed Recyclables

Expires: 2027-08-31

Market analysis

Bidding into Royal Borough of Windsor & Maidenhead — what to expect

Supplier concentration and timing patterns that shape SME bid strategy.

52%

Awards to SMEs

97%

Top-5 supplier share

0%

Framework call-offs

1

Awards to social enterprises

Around 52% of Royal Borough of Windsor & Maidenhead’s classified awards go to small and medium-sized enterprises, and 1 have gone to voluntary, community or social enterprises.

Frequently asked

Common questions about selling to Royal Borough of Windsor & Maidenhead

How much does Royal Borough of Windsor & Maidenhead spend on procurement?

Royal Borough of Windsor & Maidenhead awarded 27 contracts totalling £51.4M between 2023-09-01 and 2026-09-01, working with 23 unique suppliers. Average contract value is £3.2M.

Who are Royal Borough of Windsor & Maidenhead's top suppliers?

The largest suppliers to Royal Borough of Windsor & Maidenhead by total award value are GLENDALE COUNTRYSIDE LIMITED, Carousel Buses, HEYWOOD LIMITED. The top five suppliers together hold 97% of contract value.

What does Royal Borough of Windsor & Maidenhead buy from suppliers?

Royal Borough of Windsor & Maidenhead's procurement is concentrated in transport services (excl. waste transport), repair and maintenance services, software package and information systems, alongside specialist categories. See the full CPV breakdown below.

How can my business bid for Royal Borough of Windsor & Maidenhead contracts?

Royal Borough of Windsor & Maidenhead 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 2026-09-01

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.

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