Top suppliers
Top suppliers to London Borough of Harrow
Top-five suppliers hold 77% of contract value — a concentrated market.
Procurement categories
What London Borough of Harrow buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
85140000
8514000085320000
8532000075310000
7531000085310000
8531000033190000
3319000090710000
9071000022820000
2282000045110000
4511000045210000
4521000079340000
7934000079140000
7914000050110000
5011000071310000
7131000045260000
4526000077310000
7731000079410000
7941000072220000
7222000079710000
7971000035120000
3512000098380000
98380000Recent contracts
Latest London Borough of Harrow contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Parental Support ADHD and Autism
CENTRE FOR ADHD AND AUTISM SUPPORT · 2026-06-12
£30K
Refurbishments Stanburn School
WHIPP CONSTRUCTION LIMITED · 2026-05-28
£90K
Mote Mews - Stage 3 Main Works Appointments - Principal Contractor & Brickwork
LEE MARLEY BRICKWORK LIMITED · 2026-05-21
£537K
Mote Mews - Stage 3 Main Works Appointments - Roofing
ITHACA ROOFING LTD · 2026-05-21
£522K
Provision of Education and Children's Services Support
CENTRAL AND NORTH WEST LONDON NHS FOUNDATION TRUST · 2026-05-20
£45K
Supported Accommodation for Care Leavers
YMCA St. Paul's Group · 2026-05-20
£57K
Review of Stock Condition Survey and Asset Data
ARK CONSULTANCY LIMITED · 2026-05-18
£54K
Borough Playground Signage Replacement Project
FITZPATRICK WOOLMER DESIGN AND PUBLISHING LIMITED · 2026-05-18
£30K
Provision of ICT Hardware and Accessories
SONA TECHNOLOGIES LTD · 2026-05-17
£33K
Provision of Homelessness Prevention Software
LIGHTNING SOCIAL VENTURES LTD · 2026-05-17
£32K
Fire Alarms Stag Lane School
FIRETEC SERVICES LIMITED · 2026-05-13
£54K
ANPR CCTV - Annual Support and Maintenance 2026-2027
YUNEX LIMITED · 2026-05-13
£99K
Compliance Review
GRADIENT CONSULTANTS LIMITED · 2026-05-08
£90K
Floating Support (Care Leavers)
Centrepoint Soho · 2026-05-07
£68K
Vacant Commercial Property Security
VERITECH SYSTEMS LIMITED · 2026-05-01
£249K
Retaining walls at the CA site.
POWERDAY PLC · 2026-04-29
£57K
Housing Related Floating Support
EACH COUNSELLING AND SUPPORT · 2026-04-27
£174K
Housing Related Floating Support
EACH COUNSELLING AND SUPPORT · 2026-04-27
£261K
Environmental Enforcement Contract
KINGDOM SERVICES GROUP LIMITED · 2026-04-24
£5.8M
HealthWatch Harrow
Enterprise Wellness Ltd · 2026-04-22
£160K
BIDDING AGAINST THESE SUPPLIERS?
See your match score against London Borough of Harrow
ENKII scores your business against live tenders and identifies the certifications you need to compete with the suppliers above.
Open opportunities
Open London Borough of Harrow tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Domestic Gas Servicing and Maintenance
Housing Estate Works
Housing Project Delivery Support
School Re-Roofing Programme
SEN School Refurbishment Works
Grange Farm Phase 2b/3 Multi-disciplinary Professional Team
£2.0M
Extra Care- Ewart House
£6.0M
Extra Care- Ewart House
£6.0M
Extra Care- Ewart House
£6.0M
Private Rented Sector Housing with additional Support Services
Fencing, Maintenance, Security and Groundworks
£2.0M
Fencing, maintenance, security and groundworks
£8.0M
Domestic Abuse and Safe Accommodation Service
Home (Domiciliary) Care Service
£160.0M
Contract for the Provision of Highways, Street Lighting and Associated Infrastructure Works
Environmental Enforcement Contract
£3.0M
Environmental Enforcement Contract
£2.0M
Environmental Enforcement Contract
£3.0M
0-19 Health Visiting and School Nursing
Home (Domiciliary) Care Services
£160.0M
Pipeline
Contracts expiring in the next 12 months
When these contracts end, London Borough of Harrow typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Environmental Enforcement Contract
Expires: 2026-07-03
Environmental Enforcement Contract
Expires: 2026-07-03
Market analysis
Bidding into London Borough of Harrow — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
77%
Top-5 supplier share
43d
Avg response window
29d
Median response window
33mo
Avg contract duration
Frequently asked
Common questions about selling to London Borough of Harrow
How much does London Borough of Harrow spend on procurement?
London Borough of Harrow awarded 138 contracts totalling £163.1M between 2023-06-17 and 2026-06-17, working with 108 unique suppliers. Average contract value is £1.2M.
Who are London Borough of Harrow's top suppliers?
The largest suppliers to London Borough of Harrow by total award value are Central and North West London NHS Foundation Trust (CNWL), Capita Business Services Ltd, PROVIDE CARE SOLUTIONS LIMITED. The top five suppliers together hold 77% of contract value.
What does London Borough of Harrow buy from suppliers?
London Borough of Harrow's procurement is concentrated in 85140000, 85320000, 75310000, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for London Borough of Harrow contracts?
London Borough of Harrow 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.
What's the typical response window for London Borough of Harrow tenders?
London Borough of Harrow typically gives suppliers a median of 29 days to respond (average 43 days). Standard contract duration is around 33 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
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GUIDE
Cyber Essentials — for government contracts
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SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is London Borough of Harrow's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-06-17
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
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.