Every supplier in the index

CASTLE GROUP LTD

What councils in England published about payments to this supplier. Every figure below is a lower bound and is written as one.

What is held for this supplier

At least £108,663 across 23 councils since 2019/20

This is a lower bound, not a total. It adds up only the councils and financial years listed under what contributed, and inside those only the payments each council chose to publish above its own publication threshold. Every council outside that list has paid this supplier an amount nobody has added up. So the figure is written "at least".

Canonical id
castle-group
Councils that published a payment
23
Payments published
63
Latest year held
2026/27

What each council published, by year

At least this much, per council per financial year. Each figure is what that council published and nothing else.
Council2019/202020/212021/222022/232023/242024/252025/262026/27All years heldPayments
Barnsleyn/an/a£14kn/a£600n/an/an/a£14k2
Darlingtonn/an/an/an/an/an/a£1,935n/a£1,9352
Derbyshiren/an/an/an/an/a£1,720£1,945n/a£3,6654
Dorsetn/an/an/an/an/a£3,456n/an/a£3,4561
Dudley Metropolitan Borough Counciln/an/an/an/an/a£1,584n/an/a£1,5841
Erewashn/an/an/an/an/an/an/a£515£5151
Ipswichn/an/an/an/an/a£420n/an/a£4202
Kingston-upon-Hulln/an/an/an/an/a£647n/an/a£6472
Knowsleyn/an/an/an/an/a£420£420n/a£8402
Newhamn/an/an/an/an/a£1,229n/an/a£1,2291
North East Lincolnshiren/an/an/a£5,640£565n/a£2,640n/a£8,8454
North Yorkshiren/an/an/an/an/a£6,000n/an/a£6,0001
Pendlen/an/a£351£992n/an/an/an/a£1,3433
Plymouthn/an/an/an/an/an/a£7,912n/a£7,9124
Prestonn/an/an/an/an/a£5,443£490n/a£5,9335
Somersetn/an/an/an/an/an/a£3,711n/a£3,7111
South Kestevenn/an/an/an/an/a£2,592£7,671n/a£10k3
Southamptonn/an/an/an/an/a£3,650£6,416£3,469£14k5
Test Valleyn/an/an/an/an/a£420n/a£420£8402
Wakefield£360£360n/a£375n/an/a£9,777n/a£11k5
Walsalln/an/an/a£790n/a£1,385£1,745n/a£3,9205
Warwickshiren/an/an/an/an/an/a£4,942n/a£4,9422
Yorkn/an/an/an/an/a£1,125n/a£655£1,7805

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

The largest single payments to this supplier in the files held, each as the council published it.
CouncilDateAmountDescription
Barnsley23 Dec 2021£13,877Miscellaneous Materials
Wakefield2 Sept 2025£8,382Construction - Remodelling
North Yorkshire27 Mar 2025£6,000Environmental Services - Capital
South Kesteven30 Oct 2025£5,781n/a
North East Lincolnshire27 Feb 2023£5,100Other Supplies & Services
Warwickshire17 Oct 2025£4,102Equipment
Somerset23 Dec 2025£3,711n/a
Southampton3 Oct 2025£3,657n/a
Preston15 Jan 2025£3,648MAINTENANCE TOOLS & EQUIPMENT
Southampton16 Apr 2026£3,469n/a
Dorset21 Aug 2024£3,456Construction Deliver
Southampton1 Dec 2025£2,759n/a
North East Lincolnshire16 Jun 2025£2,640Other Supplies & Services
South Kesteven13 Mar 2025£2,592n/a
Southampton24 Jun 2024£2,390n/a
Plymouth4 Dec 2025£2,250n/a
Plymouth4 Dec 2025£2,250n/a
South Kesteven20 May 2025£1,890n/a
Plymouth30 Sept 2025£1,706n/a
Plymouth30 Sept 2025£1,706n/a

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 23 councils and 8 financial years in the AI DOGE corpus. Councils and years not listed have not been ingested and are not zero.

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

Councils that contributed: Barnsley, Darlington, Derbyshire, Dorset, Dudley Metropolitan Borough Council, Erewash, Ipswich, Kingston-upon-Hull, Knowsley, Newham, North East Lincolnshire, North Yorkshire, Pendle, Plymouth, Preston, Somerset, South Kesteven, Southampton, Test Valley, Wakefield, Walsall, Warwickshire, York.

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.

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.