Official transparency data · current

London Borough of Hounslow: spending & suppliers

London Borough of Hounslow has £560,600,998 of tracked spend across 51,135 published payments to 3,187 suppliers, from Jul 2024 to May 2026.

£561m
tracked public spend
51k
payment transactions
3,187
suppliers paid
18
contracts expiring (12m)

Top suppliers by tracked spend

The largest recipients of London Borough of Hounslow’s published payments.

1HOUNSLOW HIGHWAYS SERVICES LTD£57m
2COALO£23m
3ADECCO UK LTD£16m
4LIBERATA UK LTD£15m
5WEST LONDON NHS TRUST£13m

See all 3,187 suppliers

3,182 more suppliers, each incumbent’s payment history and run-rate, spend trends over time, and the 18 contracts expiring in the next 12 months — inside PSIP.

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Engage London Borough of Hounslow before the tender

By the time a contract is advertised, the incumbent has often been in the buyer’s ear for months. Knowing what London Borough of Hounslow spends, who holds their contracts and what is about to expire lets you build the relationship first — where bids are won. Inside PSIP you get the full supplier picture, incumbent payment histories and alerts the moment things move.

Frequently asked questions

How much does London Borough of Hounslow spend?

London Borough of Hounslow has £560,600,998 of tracked spend across 51,135 published payments to 3,187 suppliers, covering Jul 2024 to May 2026. These figures come from London Borough of Hounslow’s own transparency publications under the Open Government Licence.

Who are London Borough of Hounslow’s biggest suppliers?

The largest suppliers by tracked payment value are shown above. The complete supplier list — all 3,187 of them, with each supplier’s full payment history and monthly run-rate — is available inside PSIP.

How many London Borough of Hounslow contracts are expiring?

London Borough of Hounslow has 18 contracts with an end date in the next 12 months in our records. Which specific contracts, who holds them and what they are worth is inside PSIP — the moment a contract nears expiry is the moment to engage the buyer.

Where does this London Borough of Hounslow spending data come from?

From London Borough of Hounslow itself. UK public bodies are required to publish their payments to suppliers. PSIP ingests those official publications, normalises the formats and matches suppliers against the Companies House register, so every figure traces back to a source publication — nothing is estimated.

Figures aggregated from London Borough of Hounslow’s official transparency publications under the Open Government Licence, supplier-matched to Companies House. Covered period Jul 2024May 2026. See the full data coverage.