PSIP

Official transparency data

Home Office: spending & suppliers

Home Office has £9,399,869,368 of tracked procurement spend across 42,306 published payments to 896 suppliers, from Jan 2023 to May 2026.

Amounts follow each publisher’s own basis — some publish figures including VAT, others excluding it — so totals are not directly comparable between buyers.

£9.4bn

tracked procurement spend

42k

payment transactions

896

suppliers paid

137

contracts expiring (12m)

Top suppliers by tracked spend

The largest recipients of Home Office’s published payments.

1AIRWAVE SOLUTIONS LTD£655m
2MITIE CARE & CUSTODY LTD£533m
3CLEARSPRINGS READY HOMES LTD£464m
4IBM UNITED KINGDOM LTD£383m
5ALEXANDER MANN SOLUTIONS LTD£299m

See all 896 suppliers

891 more suppliers, each incumbent’s payment history and run-rate, spend trends over time, and the 137 contracts expiring in the next 12 months — inside PSIP.

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Engage Home Office before the tender

By the time a contract is advertised, the incumbent has often been in the buyer’s ear for months. Knowing what Home Office 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 Home Office spend?

Home Office has £9,399,869,368 of tracked procurement spend across 42,306 published payments to 896 suppliers, covering Jan 2023 to May 2026. These figures come from Home Office’s own transparency publications under the Open Government Licence.

Who are Home Office’s biggest suppliers?

The largest suppliers by tracked payment value are shown above. The complete supplier list — all 896 of them, with each supplier’s full payment history and monthly run-rate — is available inside PSIP.

How many Home Office contracts are expiring?

Home Office has 137 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 Home Office spending data come from?

From Home Office 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 Home Office’s official transparency publications under the Open Government Licence, supplier-matched to Companies House. Covered period Jan 2023May 2026. See the full data coverage.