COSTAR UK LTD

What is held for this supplier

Canonical id

costar-uk

Councils that published a payment

75

Payments published

364

Latest year held

2026/27

What each council published, by year

These councils are not comparable with one another. They hold different numbers of years, publish above different thresholds and buy different things, so a larger figure here means more was published and read, not that one council spent more freely than another. An empty cell is a year not held, never a year of nothing.

The largest payments published

A description is the council's own wording on the row. A large single payment is often a scheduled settlement of many smaller invoices, and this site does not know which of these are.

Which councils and years contributed

Covers 75 councils and 9 financial years in the AI DOGE corpus. Councils and years not listed have not been ingested and are not zero.

Financial years held: 2014/15, 2019/20, 2020/21, 2021/22, 2022/23, 2023/24, 2024/25, 2025/26, 2026/27.

Councils that contributed: Barnsley, Bassetlaw, Bexley, Blaby, Blackpool, Bolton, Bradford Council, Brent, Brighton & Hove, Buckinghamshire, Canterbury, City of London, Derbyshire, Durham, East Devon, East Lindsey, East Suffolk, Eastleigh, Enfield, Fareham, Gedling, Gloucestershire, Gravesham, Hammersmith & Fulham, Hartlepool, Hounslow, Ipswich, Islington, Kirklees, Knowsley, Lambeth, Lancashire, Leeds, Leicester City, Leicestershire, Lewisham, Malvern Hills, Mansfield, Merton, New Forest, Newark & Sherwood, Newcastle-under-Lyme, North Yorkshire, Nottingham City, Pendle, Plymouth, Portsmouth, Reading, Rochdale, Rushmoor, Salford, Sandwell, Sheffield, Solihull Metropolitan Borough Council, Somerset, South Gloucestershire, South Kesteven, Southampton, Staffordshire, Stockton-on-Tees, Stoke-on-Trent, Sunderland, Telford & the Wrekin, Thurrock, Tower Hamlets, Wakefield, Waltham Forest, Warwickshire, West Northamptonshire, West Oxfordshire, Westminster, Westmorland and Furness, Wigan Council, Wirral, Worcestershire.

A council that is not on this list has not been ingested for this supplier. That is a statement about this site's holdings and not about the council, and it is never a zero.

The council pages behind these figures

Every figure above was read off one council's own published payment file. Each council page carries what is held for it, when its files were last read, and its own publication threshold.

• Barnsley spending
• Bassetlaw spending
• Bexley spending
• Blaby spending
• Blackpool spending
• Bolton spending
• Bradford Council spending
• Brent spending
• Brighton & Hove spending
• Buckinghamshire spending
• Canterbury spending
• City of London spending
• Derbyshire spending
• Durham spending
• East Devon spending
• East Lindsey spending
• East Suffolk spending
• Eastleigh spending
• Enfield spending
• Fareham spending
• Gedling spending
• Gloucestershire spending
• Gravesham spending
• Hammersmith & Fulham spending
• Hartlepool spending
• Hounslow spending
• Ipswich spending
• Islington spending
• Kirklees spending
• Knowsley spending
• Lambeth spending
• Lancashire spending
• Leeds spending
• Leicester City spending
• Leicestershire spending
• Lewisham spending
• Malvern Hills spending
• Mansfield spending
• Merton spending
• New Forest spending
• Newark & Sherwood spending
• Newcastle-under-Lyme spending
• North Yorkshire spending
• Nottingham City spending
• Pendle spending
• Plymouth spending
• Portsmouth spending
• Reading spending
• Rochdale spending
• Rushmoor spending
• Salford spending
• Sandwell spending
• Sheffield spending
• Solihull Metropolitan Borough Council spending
• Somerset spending
• South Gloucestershire spending
• South Kesteven spending
• Southampton spending
• Staffordshire spending
• Stockton-on-Tees spending
• Stoke-on-Trent spending
• Sunderland spending
• Telford & the Wrekin spending
• Thurrock spending
• Tower Hamlets spending
• Wakefield spending
• Waltham Forest spending
• Warwickshire spending
• West Northamptonshire spending
• West Oxfordshire spending
• Westminster spending
• Westmorland and Furness spending
• Wigan Council spending
• Wirral spending
• Worcestershire spending
• Every public body on this site
• Money moving between public bodies

How this page was built

A supplier gets a page of its own when ten or more councils published a payment to it, or when at least £10m was published to it in a single financial year. That cut is a size, not a judgement, and it is applied the same way to every supplier.

Names are matched across councils by a canonical form of the supplier string each council published. Two councils spelling the same company differently are joined; a company and its subsidiary are not, unless the councils wrote the same name. Payments a council withheld are counted in that council's own totals and are on no page as a name. A Companies House number, where one is shown, comes from this site's own name match and plays no part in joining councils' payments together.

Index built 2026-09-27T11:39:42Z by burnley-council/scripts/build_supplier_index.py.