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NLW

UK GOVERNMENT PROCUREMENT

Public-sector buyer · United Kingdom

NORTH LONDON WASTE AUTHORITY

NORTH LONDON WASTE AUTHORITY is a UK public-sector contracting authority. This profile aggregates its public-record procurement — top suppliers, categories, recent awards, open tenders and expiring contracts.

Data period: 2023-06-17 to 2026-06-17Updated 2026-06-17

£12.8M

Total spend

20

Contract awards

12

Unique suppliers

£753K

Avg contract

According to ENKII, NORTH LONDON WASTE AUTHORITY has awarded 20 contracts worth £12.8M to 12 suppliers between 2023-06-17 and 2026-06-17, at an average contract value of £753K, with the top five suppliers holding 79% of contract value.

Top suppliers

Top suppliers to NORTH LONDON WASTE AUTHORITY

Top-five suppliers hold 79% of contract value — a concentrated market.

SupplierAwardsTotal value
Ramboll UK Limited4£5.1M
PRICEWATERHOUSECOOPERS LLP2£2.0M
KNIGHT FRANK LLP1£1.0M
Knight Frank LLP1£1.0M
OVE ARUP & PARTNERS LIMITED1£1.0M
OVE ARUP AND PARTNERS LIMITED1£1.0M
Amberside Advisors Limited3£551K
ERP UK Limited1£380K
Asset Handling Ltd1£314K
AMBERSIDE ADVISORS LTD1£276K
WSP Environment & Infrastructure Solutions UK Limited3£123K
WSP ENVIRONMENT & INFRASTRUCTURE SOLUTIONS UK LIMITED1£65K

Procurement categories

What NORTH LONDON WASTE AUTHORITY buys

Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.

71310000

71310000
9 awards£9.2M

71240000

71240000
2 awards£2.0M

66170000

66170000
4 awards£827K

90510000

90510000
1 awards£380K

48610000

48610000
1 awards£314K

90710000

90710000
3 awards£127K

Recent contracts

Latest NORTH LONDON WASTE AUTHORITY contracts awarded

The most recently published award notices on Find a Tender and Contracts Finder.

Provision of Technical Equipment Valuations services to North London Waste Authority

PRICEWATERHOUSECOOPERS LLP · 2025-12-19

£1.0M

Provision of Conventional Property and Land Valuations services to North London Waste Authority

KNIGHT FRANK LLP · 2025-12-19

£1.0M

Provision of Conventional Property and Land Valuations services to North London Waste Authority

Knight Frank LLP · 2025-12-19

£1.0M

Provision of Support with Planning Applications, and Land, Property and Facility Transactions services to North London Waste Authority

OVE ARUP AND PARTNERS LIMITED · 2025-12-19

£1.0M

Provision of Support with Planning Applications, and Land, Property and Facility Transactions services to North London Waste Authority

OVE ARUP & PARTNERS LIMITED · 2025-12-19

£1.0M

Provision of Technical Equipment Valuations Services

PRICEWATERHOUSECOOPERS LLP · 2025-12-19

£1.0M

BIDDING AGAINST THESE SUPPLIERS?

See your match score against NORTH LONDON WASTE AUTHORITY

ENKII scores your business against live tenders and identifies the certifications you need to compete with the suppliers above.

Open opportunities

Open NORTH LONDON WASTE AUTHORITY tenders

Tenders currently inviting bids. SMEs can respond via the official tender portal.

Managed IT Services

Managed IT Services

(Early Market Engagement) Decommission and Demolition of the Existing Energy from Waste (EfW) Facility on the Edmonton EcoPark

(Early Market Engagement) Decommission and Demolition of the Existing Energy from Waste (EfW) Facility on the Edmonton EcoPark

(Early Market Engagement) Decommission and Demolition of the Existing Energy from Waste (EfW) Facility on the Edmonton EcoPark

(Early Market Engagement) Decommission and Demolition of the Existing Energy from Waste (EfW) Facility on the Edmonton EcoPark

(Early Market Engagement) Decommission and Demolition of the Existing Energy from Waste (EfW) Facility on the Edmonton EcoPark

Pipeline

Contracts expiring in the next 12 months

When these contracts end, NORTH LONDON WASTE AUTHORITY typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.

WEEE Services Contract

Expires: 2027-05-31

£380K

Market analysis

Bidding into NORTH LONDON WASTE AUTHORITY — what to expect

Supplier concentration and timing patterns that shape SME bid strategy.

79%

Top-5 supplier share

48d

Avg response window

48d

Median response window

47mo

Avg contract duration

Frequently asked

Common questions about selling to NORTH LONDON WASTE AUTHORITY

How much does NORTH LONDON WASTE AUTHORITY spend on procurement?

NORTH LONDON WASTE AUTHORITY awarded 20 contracts totalling £12.8M between 2023-06-17 and 2026-06-17, working with 12 unique suppliers. Average contract value is £753K.

Who are NORTH LONDON WASTE AUTHORITY's top suppliers?

The largest suppliers to NORTH LONDON WASTE AUTHORITY by total award value are Ramboll UK Limited, PRICEWATERHOUSECOOPERS LLP, KNIGHT FRANK LLP. The top five suppliers together hold 79% of contract value.

What does NORTH LONDON WASTE AUTHORITY buy from suppliers?

NORTH LONDON WASTE AUTHORITY's procurement is concentrated in 71310000, 71240000, 66170000, alongside specialist categories. See the full CPV breakdown below.

How can my business bid for NORTH LONDON WASTE AUTHORITY contracts?

NORTH LONDON WASTE AUTHORITY publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.

What's the typical response window for NORTH LONDON WASTE AUTHORITY tenders?

NORTH LONDON WASTE AUTHORITY typically gives suppliers a median of 48 days to respond (average 48 days). Standard contract duration is around 47 months.

Continue reading

Related ENKII resources

Sources & methodology

How this profile is compiled

Analysed by ENKII · Updated 2026-06-17

This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.

Source portals

  • · Find a Tender (find-tender.service.gov.uk)
  • · Contracts Finder
  • · Spend Network
Full methodology — calculations, refresh cadence & caveats

Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.

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