Grundon Waste Management Limited

Unknown

Company number04245965

Company typeUnknown

JurisdictionUnknown

IncorporatedInvalid Date

Concentration risk

Buyer concentrationLow risk

46%

Top 3 buyers account for 46% of total contract value

Sector concentrationHigh risk

100%

Top 2 sectors represent 100% of portfolio

Single buyer dependencyLow risk

20%

Largest buyer (N H S Shared Business Services) represents 20% of total value

Route to marketHigh risk

100%

100% of contract value via direct award

Contract renewal windowHigh risk

12 in 24mo

12 contracts due for renewal in next 24 months

New buyer acquisitionLow risk

12 in 24mo

12 new buying relationships in last 24 months

Buyer breakdown36 buyers

Total buyers36

Top 5 concentration65%

Returning buyers24

New buyers (24 mo)12

Top buyers by contract value

N H S Shared Business Services

£17m1 contract

SUPPLY CHAIN COORDINATION LIMITEDNew

£11m2 contracts

Crown Commercial ServiceNew

£10m1 contract

Imperial College Healthcare NHS TrustNew

Sector breakdown1 sectors

100%

Other

Stable

Contract value£83m

Contracts56

Buyers36

Contract patterns

Avg contract value£1m

Avg duration3yr 4mo

Renewal rate28%

Total contracts56

Awards by year

2022£2m

2023£24m

2024£3m

2025£38m

2026£6m

Procurement route

Buyer	Sector	Contracts	Total value	% of portfolio	Latest award
N H S Shared Business Services	Other	1	£17m	20.2%	2023-11-07
SUPPLY CHAIN COORDINATION LIMITEDNew	Other	2	£11m	13.6%	2025-11-10
Crown Commercial ServiceNew	Other	1	£10m	11.8%	2025-01-16
Imperial College Healthcare NHS TrustNew	Other	1	£9m	10.4%	2025-03-27
Transport for London	Other	3	£7m	8.6%	2020-11-16
Frimley Health NHS Foundation TrustNew	Other	1	£7m	7.9%	2025-01-17
Chichester District CouncilNew	Other	1	£5m	6.4%	2026-01-06
London Universities Purchasing Consortium	Other	3	£5m	6.1%	2023-06-13
West Hertfordshire Teaching Hospitals NHS Trust	Other	1	£3m	3.0%	2023-08-17
Royal Holloway and Bedford New College	Other	2	£2m	2.5%	2024-04-18
Oxfordshire County Council	Other	8	£2m	2.0%	2024-02-02
Category ManagerNew	Other	1	£1m	1.3%	2026-04-09
Surrey and Borders Partnership NHS Foundation TrustNew	Other	2	£1m	1.3%	2025-05-16
West London NHS TrustNew	Other	1	£867k	1.1%	2024-11-29
Ministry of Defence, IMOC, Defence Equipment Sales Authority (DESA)	Other	1	£565k	0.7%	2019-02-05
UK RESEARCH & INNOVATION	Other	1	£480k	0.6%	2023-06-09
BRUNEL UNIVERSITY LONDON	Other	1	£450k	0.5%	2021-11-29
Hillingdon Hospital NHS Foundation TrustNew	Other	1	£389k	0.5%	2025-06-10
UNIVERSITY OF GLOUCESTERSHIRE	Other	1	£196k	0.2%	2024-03-08
UK SHARED BUSINESS SERVICES LIMITED	Other	3	£190k	0.2%	2022-10-20
Buckinghamshire CouncilNew	Other	1	£181k	0.2%	2025-01-06
NHS North West London Integrated Care Board	Other	1	£133k	0.2%
Nibsc	Other	1	£120k	0.1%	2023-07-07
Brooklands Technical College	Other	1	£108k	0.1%	2020-01-30
Buckinghamshire and Milton Keynes Fire Authority	Other	1	£100k	0.1%	2020-12-04
PALLADIAN ACADEMY TRUST	Other	1	£62k	0.1%	2020-08-14
VELOCITY 400 LIMITED	Other	1	£60k	0.1%	2017-02-10
Gloucestershire County Council	Other	2	£35k	0.0%	2018-03-12
London Borough of Hillingdon	Other	1	£29k	0.0%	2023-01-30
MHRA	Other	1	£15k	0.0%	2023-07-13
Slough Borough CouncilNew	Other	1	£0k	0.0%	2025-10-29
THE PIRBRIGHT INSTITUTENew	Other	2	£0k	0.0%	2025-06-04
BFI	Other	1	£0k	0.0%	2018-03-01
Cherwell District & South Northamptonshire Council	Other	1	£0k	0.0%	2018-03-01
NHS SHARED BUSINESS SERVICES LIMITED	Other	3	£0k	0.0%
Basingstoke and Deane Borough Council	Other	1	£0k	0.0%

N H S Shared Business Services

Other

£17m

20.2%

2023-11-07

SUPPLY CHAIN COORDINATION LIMITEDNew

Other

£11m

13.6%

2025-11-10

Crown Commercial ServiceNew

Other

£10m

11.8%

2025-01-16

Imperial College Healthcare NHS TrustNew

Other

£9m

10.4%

2025-03-27

Transport for London

Other

£7m

8.6%

2020-11-16

Frimley Health NHS Foundation TrustNew

Other

£7m

7.9%

2025-01-17

Chichester District CouncilNew

Other

£5m

6.4%

2026-01-06

London Universities Purchasing Consortium

Other

£5m

6.1%

2023-06-13

West Hertfordshire Teaching Hospitals NHS Trust

Other

£3m

3.0%

2023-08-17

Royal Holloway and Bedford New College

Other

£2m

2.5%

2024-04-18

Oxfordshire County Council

Other

£2m

2.0%

2024-02-02

Category ManagerNew

Other

£1m

1.3%

2026-04-09

Surrey and Borders Partnership NHS Foundation TrustNew

Other

£1m

1.3%

2025-05-16

West London NHS TrustNew

Other

£867k

1.1%

2024-11-29

Ministry of Defence, IMOC, Defence Equipment Sales Authority (DESA)

Other

£565k

0.7%

2019-02-05

UK RESEARCH & INNOVATION

Other

£480k

0.6%

2023-06-09

BRUNEL UNIVERSITY LONDON

Other

£450k

0.5%

2021-11-29

Hillingdon Hospital NHS Foundation TrustNew

Other

£389k

0.5%

2025-06-10

UNIVERSITY OF GLOUCESTERSHIRE

Other

£196k

0.2%

2024-03-08

UK SHARED BUSINESS SERVICES LIMITED

Other

£190k

0.2%

2022-10-20

Buckinghamshire CouncilNew

Other

£181k

0.2%

2025-01-06

NHS North West London Integrated Care Board

Other

£133k

0.2%

Nibsc

Other

£120k

0.1%

2023-07-07

Brooklands Technical College

Other

£108k

0.1%

2020-01-30

Buckinghamshire and Milton Keynes Fire Authority

Other

£100k

0.1%

2020-12-04

PALLADIAN ACADEMY TRUST

Other

£62k

0.1%

2020-08-14

VELOCITY 400 LIMITED

Other

£60k

0.1%

2017-02-10

Gloucestershire County Council

Other

£35k

0.0%

2018-03-12

London Borough of Hillingdon

Other

£29k

0.0%

2023-01-30

MHRA

Other

£15k

0.0%

2023-07-13

Slough Borough CouncilNew

Other

£0k

0.0%

2025-10-29

THE PIRBRIGHT INSTITUTENew

Other

£0k

0.0%

2025-06-04

BFI

Other

£0k

0.0%

2018-03-01

Cherwell District & South Northamptonshire Council

Other

£0k

0.0%

2018-03-01

NHS SHARED BUSINESS SERVICES LIMITED

Other

£0k

0.0%

Basingstoke and Deane Borough Council

Other

£0k

0.0%