CERTAS ENERGY UK LTD

What is held for this supplier

Canonical id

certas-energy-uk

Councils that published a payment

50

Payments published

3,691

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 50 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: 2018/19, 2019/20, 2020/21, 2021/22, 2022/23, 2023/24, 2024/25, 2025/26, 2026/27.

Councils that contributed: Barnet, Barnsley, Bath & North East Somerset, Bolsover, Bolton, Bournemouth, Christchurch and Poole, Bradford Council, Braintree, Brighton & Hove, Calderdale, City of London, Cornwall Council, Derby City, Dudley Metropolitan Borough Council, Folkestone & Hythe, Guildford, Havering, Hertfordshire, Horsham, Islington, Kent, Lancashire, Lancashire Fire, Lancashire PCC, Leeds, Leicester City, Leicestershire, Lincolnshire, Newcastle City Council, North Kesteven, North Yorkshire, Nottingham City, Oxfordshire, Portsmouth, Reading, Rochdale, Sevenoaks, Sheffield, Somerset, South Derbyshire, Stockport, Surrey, Swindon, Wakefield, Walsall, Wandsworth, West Berkshire, West Lancashire, West Suffolk, Wolverhampton.

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.

• Barnet spending
• Barnsley spending
• Bath & North East Somerset spending
• Bolsover spending
• Bolton spending
• Bournemouth, Christchurch and Poole spending
• Bradford Council spending
• Braintree spending
• Brighton & Hove spending
• Calderdale spending
• City of London spending
• Cornwall Council spending
• Derby City spending
• Dudley Metropolitan Borough Council spending
• Folkestone & Hythe spending
• Guildford spending
• Havering spending
• Hertfordshire spending
• Horsham spending
• Islington spending
• Kent spending
• Lancashire spending
• Lancashire Fire spending
• Lancashire PCC spending
• Leeds spending
• Leicester City spending
• Leicestershire spending
• Lincolnshire spending
• Newcastle City Council spending
• North Kesteven spending
• North Yorkshire spending
• Nottingham City spending
• Oxfordshire spending
• Portsmouth spending
• Reading spending
• Rochdale spending
• Sevenoaks spending
• Sheffield spending
• Somerset spending
• South Derbyshire spending
• Stockport spending
• Surrey spending
• Swindon spending
• Wakefield spending
• Walsall spending
• Wandsworth spending
• West Berkshire spending
• West Lancashire spending
• West Suffolk spending
• Wolverhampton 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.