CONTEGO ENVIRONMENTAL SERVICES LTD

Unknown

Company number06854998

Company typeUnknown

JurisdictionUnknown

IncorporatedInvalid Date

Concentration risk

Buyer concentrationMedium risk

57%

Top 3 buyers account for 57% of total contract value

Sector concentrationHigh risk

100%

Top 2 sectors represent 100% of portfolio

Single buyer dependencyLow risk

21%

Largest buyer (Thirteen Housing Group Ltd) represents 21% of total value

Route to marketHigh risk

100%

100% of contract value via direct award

Contract renewal windowHigh risk

7 in 24mo

7 contracts due for renewal in next 24 months

New buyer acquisitionLow risk

6 in 24mo

6 new buying relationships in last 24 months

Buyer breakdown28 buyers

Total buyers28

Top 5 concentration77%

Returning buyers22

New buyers (24 mo)6

Top buyers by contract value

Thirteen Housing Group Ltd

£2m1 contract

Thirteen Housing Group Limited

£2m1 contract

NHS Property Services Limited

£1m1 contract

Central and Cecil Housing Trust

£1m2 contracts

The Guinness Partnership Ltd

Sector breakdown1 sectors

100%

Other

Stable

Contract value£9m

Contracts44

Buyers28

Contract patterns

Avg contract value£213k

Avg duration3yr 4mo

Renewal rate29%

Total contracts44

Awards by year

2022£795k

2023£5m

2024£2m

2025£208k

2026£117k

Buyer	Sector	Contracts	Total value	% of portfolio	Latest award
Thirteen Housing Group Ltd	Other	1	£2m	21.3%	2023-12-05
Thirteen Housing Group Limited	Other	1	£2m	21.3%	2023-11-29
NHS Property Services Limited	Other	1	£1m	13.9%	2024-03-01
Central and Cecil Housing Trust	Other	2	£1m	11.9%	2023-11-23
The Guinness Partnership LtdNew	Other	4	£760k	8.1%	2024-06-21
Places for People Group Limited	Other	1	£408k	4.4%	2022-09-29
Community Health Partnerships Limited	Other	4	£351k	3.7%	2026-03-19
Espo	Other	3	£333k	3.6%	2021-10-31
Offshore Renewable Energy Catapult	Other	3	£288k	3.1%	2024-03-26
Curo Group (Albion) Ltd	Other	1	£190k	2.0%	2023-01-05
Northumbria PoliceNew	Other	1	£158k	1.7%	2025-10-08
Royal Holloway and Bedford New College, known as Royal Holloway, University of London	Other	1	£87k	0.9%	2023-05-26
Leonard Cheshire Disability	Other	2	£75k	0.8%	2022-06-27
North East London NHS Foundation Trust Shared Service	Other	1	£62k	0.7%	2022-11-30
Alliance HomesNew	Other	1	£60k	0.6%	2024-06-11
London Ambulance Service	Other	1	£53k	0.6%	2023-03-24
Norfolk County CouncilNew	Other	1	£50k	0.5%	2025-02-01
Magenta Living	Other	1	£40k	0.4%	2020-11-26
Sunderland City Council	Other	1	£26k	0.3%	2024-04-16
East Sussex Fire Authority	Other	1	£20k	0.2%	2023-09-06
Procurement Services - Lifecycle on behalf of COMMERCIAL SERVICES KENT LIMITEDNew	Other	2	£0k	0.0%	2025-01-13
Leicestershire County Council, trading as ESPONew	Other	4	£0k	0.0%	2025-12-04
Dalmuir Park Housing Association	Other	1	£0k	0.0%
Salix Homes Limited	Other	1	£0k	0.0%
ONGO HOMES LTD	Other	1	£0k	0.0%
NHS SHARED BUSINESS SERVICES LIMITED	Other	1	£0k	0.0%
Thirteen Housing Group	Other	1	£0k	0.0%
Yorkshire Housing Limited	Other	1	£0k	0.0%