WHISTL UK LIMITED

Unknown

Company number04417047

Company typeUnknown

JurisdictionUnknown

IncorporatedInvalid Date

Concentration risk

Buyer concentrationHigh risk

85%

Top 3 buyers account for 85% of total contract value

Sector concentrationHigh risk

100%

Top 2 sectors represent 100% of portfolio

Single buyer dependencyHigh risk

62%

Largest buyer (BBC (British Broadcasting Corporation)) represents 62% of total value

Route to marketHigh risk

100%

100% of contract value via direct award

Contract renewal windowHigh risk

9 in 24mo

9 contracts due for renewal in next 24 months

New buyer acquisitionLow risk

9 in 24mo

9 new buying relationships in last 24 months

Buyer breakdown36 buyers

Total buyers36

Top 5 concentration91%

Returning buyers27

New buyers (24 mo)9

Top buyers by contract value

BBC (British Broadcasting Corporation)

£169m2 contracts

Department of FinanceNew

£47m3 contracts

Student Loans Company

£18m3 contracts

Crown Commercial Service

£11m1 contract

Sector breakdown1 sectors

100%

Other

Stable

Contract value£274m

Contracts51

Buyers36

Contract patterns

Avg contract value£5m

Avg duration3yr 7mo

Renewal rate22%

Total contracts51

Awards by year

2022£3m

2023£173m

2024£2m

2025£12m

2026£47m

Procurement route

Buyer	Sector	Contracts	Total value	% of portfolio	Latest award
BBC (British Broadcasting Corporation)	Other	2	£169m	61.6%	2023-12-08
Department of FinanceNew	Other	3	£47m	17.1%	2026-03-31
Student Loans Company	Other	3	£18m	6.4%	2021-02-11
Crown Commercial Service	Other	1	£11m	4.1%	2021-10-13
Leeds City Council	Other	4	£5m	1.8%	2025-05-15
Kirklees Council	Other	3	£4m	1.3%	2025-03-19
Gloucestershire Hospitals Subsidiary Company Limited T/A Gloucester Managed Services	Other	1	£3m	1.2%	2023-11-29
City of Doncaster CouncilNew	Other	1	£2m	0.8%	2025-01-20
STUDENT LOANS COMPANY LIMITED	Other	1	£2m	0.6%	2021-06-04
YORK TEACHING HOSPITAL NHS FOUNDATION TRUST	Other	1	£1m	0.5%	2022-10-01
Hull City CouncilNew	Other	2	£1m	0.5%	2024-10-31
Rotherham Metropolitan Borough CouncilNew	Other	1	£1m	0.5%	2025-03-27
DUE NORTH LIMITEDNew	Other	1	£1m	0.4%	2025-06-25
Milton Keynes CouncilNew	Other	1	£1m	0.4%	2025-04-15
Blackpool Council	Other	1	£904k	0.3%	2016-08-05
City of York Council	Other	1	£780k	0.3%	2023-04-01
Nottingham City Council	Other	1	£741k	0.3%	2024-03-29
Darlington Borough Council	Other	1	£600k	0.2%	2021-09-01
North Yorkshire County Council	Other	1	£580k	0.2%	2021-07-28
Nuneaton & Bedworth Borough CouncilNew	Other	1	£560k	0.2%	2025-12-08
Trafford Council	Other	2	£500k	0.2%	2021-12-27
Hertfordshire NHS Procurement	Other	1	£500k	0.2%	2017-08-25
Chesterfield Borough CouncilNew	Other	1	£457k	0.2%	2025-11-30
Yorkshire Purchasing Organisation	Other	1	£400k	0.1%	2022-01-28
Cambridgeshire County CouncilNew	Other	1	£384k	0.1%	2024-11-11
Princess Alexandra Hospital Trust	Other	1	£360k	0.1%	2022-05-23
Sheffield Teaching Hospitals NHS Foundation Trust	Other	1	£302k	0.1%	2021-12-13
The Rotherham NHS Foundation Trust	Other	1	£222k	0.1%	2016-10-06
Wakefield and District Housing	Other	1	£48k	0.0%	2021-10-11
Ryedale District Council	Other	1	£44k	0.0%	2021-08-18
NHS Greater Glasgow and Clyde	Other	1	£0k	0.0%
Blackpool Teaching Hospitals NHS Foundation Trust	Other	1	£0k	0.0%
University Hospitals of Morecambe Bay NHS Foundation Trust	Other	4	£0k	0.0%
NHS Ayrshire & Arran	Other	1	£0k	0.0%
Cheshire West and Chester Council	Other	1	£0k	0.0%
NI Water and its subsidiaries	Other	1	£0k	0.0%

BBC (British Broadcasting Corporation)

Other

£169m

61.6%

2023-12-08

Department of FinanceNew

Other

£47m

17.1%

2026-03-31

Student Loans Company

Other

£18m

6.4%

2021-02-11

Crown Commercial Service

Other

£11m

4.1%

2021-10-13

Leeds City Council

Other

£5m

1.8%

2025-05-15

Kirklees Council

Other

£4m

1.3%

2025-03-19

Gloucestershire Hospitals Subsidiary Company Limited T/A Gloucester Managed Services

Other

£3m

1.2%

2023-11-29

City of Doncaster CouncilNew

Other

£2m

0.8%

2025-01-20

STUDENT LOANS COMPANY LIMITED

Other

£2m

0.6%

2021-06-04

YORK TEACHING HOSPITAL NHS FOUNDATION TRUST

Other

£1m

0.5%

2022-10-01

Hull City CouncilNew

Other

£1m

0.5%

2024-10-31

Rotherham Metropolitan Borough CouncilNew

Other

£1m

0.5%

2025-03-27

DUE NORTH LIMITEDNew

Other

£1m

0.4%

2025-06-25

Milton Keynes CouncilNew

Other

£1m

0.4%

2025-04-15

Blackpool Council

Other

£904k

0.3%

2016-08-05

City of York Council

Other

£780k

0.3%

2023-04-01

Nottingham City Council

Other

£741k

0.3%

2024-03-29

Darlington Borough Council

Other

£600k

0.2%

2021-09-01

North Yorkshire County Council

Other

£580k

0.2%

2021-07-28

Nuneaton & Bedworth Borough CouncilNew

Other

£560k

0.2%

2025-12-08

Trafford Council

Other

£500k

0.2%

2021-12-27

Hertfordshire NHS Procurement

Other

£500k

0.2%

2017-08-25

Chesterfield Borough CouncilNew

Other

£457k

0.2%

2025-11-30

Yorkshire Purchasing Organisation

Other

£400k

0.1%

2022-01-28

Cambridgeshire County CouncilNew

Other

£384k

0.1%

2024-11-11

Princess Alexandra Hospital Trust

Other

£360k

0.1%

2022-05-23

Sheffield Teaching Hospitals NHS Foundation Trust

Other

£302k

0.1%

2021-12-13

The Rotherham NHS Foundation Trust

Other

£222k

0.1%

2016-10-06

Wakefield and District Housing

Other

£48k

0.0%

2021-10-11

Ryedale District Council

Other

£44k

0.0%

2021-08-18

NHS Greater Glasgow and Clyde

Other

£0k

0.0%

Blackpool Teaching Hospitals NHS Foundation Trust

Other

£0k

0.0%

University Hospitals of Morecambe Bay NHS Foundation Trust

Other

£0k

0.0%

NHS Ayrshire & Arran

Other

£0k

0.0%

Cheshire West and Chester Council

Other

£0k

0.0%

NI Water and its subsidiaries

Other

£0k

0.0%