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TENDERGloucester City Council · AM0002ARC - Architect - Greyfriars RIBA 4 - 6·Value TBC·Gloucestershire, Wiltshire…
GRANTUK Research and Innovation, NERC, Innovate… · Advancing solutions for critical mineral production and recycling…·£305k·National
TENDERNATIONAL GRID UK LIMITED · IT Hardware Reseller Framework·£100.0M·London
PROGRAMMEDepartment for Business, Innovation, Science… · Cranfield Trust·Value TBC·East Midlands
TENDERCumberland Council · Prioritised Capital Maintenance - Corporate Properties Consultant…·£200k·North West
GRANTThe Money and Pensions Service · Money Guiders Grant Fund 2026/27·£25k·National
TENDERCyngor Gwynedd · Gwelliannau i / Improvement works to the ‘Materials Recovery Facility’…·£1.2M·Wales
PROGRAMMEDepartment for Business, Innovation, Science… · My Community Portal·Value TBC·East Midlands
TENDERWalsall Council · W5165 Supply & Installation of Stage Lighting·£300k·West Midlands
GRANTUK Research and Innovation · Manufacturing Scale-up Research and Innovation: Automotive and Aerospace·£17.6M·National
TENDERBroads (2006) Internal Drainage Board · Upper Thurne Package 3 Construction Works·£6.5M·East of England
PROGRAMMEDepartment for Business, Innovation, Science… · Net Zero Exchange·Value TBC·South West
TENDERGloucester City Council · AM0002ARC - Architect - Greyfriars RIBA 4 - 6·Value TBC·Gloucestershire, Wiltshire…
GRANTUK Research and Innovation, NERC, Innovate… · Advancing solutions for critical mineral production and recycling…·£305k·National
TENDERNATIONAL GRID UK LIMITED · IT Hardware Reseller Framework·£100.0M·London
PROGRAMMEDepartment for Business, Innovation, Science… · Cranfield Trust·Value TBC·East Midlands
TENDERCumberland Council · Prioritised Capital Maintenance - Corporate Properties Consultant…·£200k·North West
GRANTThe Money and Pensions Service · Money Guiders Grant Fund 2026/27·£25k·National
TENDERCyngor Gwynedd · Gwelliannau i / Improvement works to the ‘Materials Recovery Facility’…·£1.2M·Wales
PROGRAMMEDepartment for Business, Innovation, Science… · My Community Portal·Value TBC·East Midlands
TENDERWalsall Council · W5165 Supply & Installation of Stage Lighting·£300k·West Midlands
GRANTUK Research and Innovation · Manufacturing Scale-up Research and Innovation: Automotive and Aerospace·£17.6M·National
TENDERBroads (2006) Internal Drainage Board · Upper Thurne Package 3 Construction Works·£6.5M·East of England
PROGRAMMEDepartment for Business, Innovation, Science… · Net Zero Exchange·Value TBC·South West
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: 2023-10-16 to 2026-10-16Updated 2026-10-16

£199.1M

Total spend

27

Contract awards

27

Unique suppliers

£10.0M

Avg contract

According to ENKII, Royal Borough of Windsor & Maidenhead has awarded 27 contracts worth £199.1M to 27 suppliers between 2023-10-16 and 2026-10-16, at an average contract value of £10.0M, with the top five suppliers holding 98% of contract value.

Top suppliers

Top suppliers to Royal Borough of Windsor & Maidenhead

Top-five suppliers hold 98% of contract value — a concentrated market.

SupplierAwardsTotal value
HBV CITYHEART LIMITED1£150.0M
GLENDALE COUNTRYSIDE LIMITED1£37.5M
HEYWOOD LIMITED1£3.0M
Thames Valley Buses1£2.2M
Thames Valley Buses Limited1£2.0M
Carousel Buses1£1.5M
Corrigenda Ltd1£570K
Ignyte Limited1£450K
HAGS-SMP LIMITED1£350K
Tencer Ltd1£280K
Anchor Pipework Ltd1£250K
Powercor1£214K
Govtech Solutions Limited1£209K
ET WORKS LTD1£163K
TRUEFORM ENGINEERING LIMITED1£117K
Access UK Limited1£85K
AECOM LIMITED1£77K
Delib Limited1£50K
WILKS HEAD & EVE LLP1£34K
Housing LIN enterprise LTD1£32K

Procurement categories

What Royal Borough of Windsor & Maidenhead buys

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

Repair and maintenance services

50
4 awards£1.1M

Transport services (excl. Waste transport)

60
3 awards£5.7M

Agricultural, farming, fishing, forestry and related products

03
3 awards£0

Construction work

45
3 awards£150.3M

Software package and information systems

48
2 awards£135K

Financial and insurance services

66
2 awards£3.0M

IT services: consulting, software development, Internet and support

72
1 award£209K

Petroleum products, fuel, electricity and other sources of energy

09
1 award£214K

Real estate services

70
1 award£32K

Agricultural, forestry, horticultural, aquacultural and apicultural services

77
1 award£37.5M

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

79
1 award£117K

Health and social work services

85
1 award£0

Sewage, refuse, cleaning and environmental services

90
1 award£0

Architectural, construction, engineering and inspection services

71
1 award£77K

Installation services (except software)

51
1 award£163K

Supporting and auxiliary transport services; travel agencies services

63
1 award£450K

Recent contracts

Latest Royal Borough of Windsor & Maidenhead contracts awarded

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

RBWM Imperial Road Development Project

HBV CITYHEART LIMITED · 2026-10-12

£150.0M

Strategic Environmental Assessment and Habitats Regulations Assessment for the New Local Plan ('SEA/HRA Projects')

AECOM LIMITED · 2026-09-02

£77K

Hardware Maintenance Procurement/Nutanix Infrastructure

ET WORKS LTD · 2026-09-01

£163K

Installation of solar arrays on 3 schools

Powercor · 2026-08-05

£214K

Corporate Consultation Software

Delib Limited · 2026-07-03

£50K

WebCapture

Govtech Solutions Limited · 2026-06-23

£209K

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

£450K

RBWM Outdoor Play Areas

HAGS-SMP LIMITED · 2026-04-02

£350K

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

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What Royal Borough of Windsor & Maidenhead has coming up

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

Most of it is in transport services, financial & insurance and real estate.

5

contracts ending in 12 months

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

13

planned procurements

Work this buyer has said it intends to tender

2

frameworks running

Routes to sell here without a full tender

See them in enkii — free

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

98%

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 £199.1M between 2023-10-16 and 2026-10-16, working with 27 unique suppliers. Average contract value is £10.0M.

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

The largest suppliers to Royal Borough of Windsor & Maidenhead by total award value are HBV CITYHEART LIMITED, GLENDALE COUNTRYSIDE LIMITED, HEYWOOD LIMITED. The top five suppliers together hold 98% of contract value.

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

Royal Borough of Windsor & Maidenhead's procurement is concentrated in repair and maintenance services, transport services (excl. waste transport), agricultural, farming, fishing, forestry and related products, 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.

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Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-10-16

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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