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NMM

UK GOVERNMENT PROCUREMENT

Public-sector buyer · United Kingdom

National Maritime Museum

National Maritime Museum 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

£43.6M

Total spend

32

Contract awards

19

Unique suppliers

£1.6M

Avg contract

According to ENKII, National Maritime Museum has awarded 32 contracts worth £43.6M to 19 suppliers between 2023-06-17 and 2026-06-17, at an average contract value of £1.6M, with the top five suppliers holding 97% of contract value.

Top suppliers

Top suppliers to National Maritime Museum

Top-five suppliers hold 97% of contract value — a concentrated market.

SupplierAwardsTotal value
Sir Robert McAlpine1£35.0M
TMWI2£4.5M
Gardiner & Theobald3£1.4M
Total Enterprise Solutions Ltd3£1.1M
SI Electrical Ltd2£381K
Recursive AV Ltd2£362K
Accurate roofing1£219K
KCS PROJECTS AND SECURITY LIMITED2£190K
Ethos Facilities ltd2£114K
Santra Consulting Ltd.2£98K
McDonald Brown Ltd1£75K
THE DESIGN KOLLEKTIV LTD1£70K
Top Employers Institute2£65K
Crown Fine Arts1£24K
T Loughman & Co Ltd2£21K
Tailored Media1£17K
Full Scale Production Ltd1£16K
Full Scale Production Ltd,2£16K
The contract/lot is not awarded1£0

Procurement categories

What National Maritime Museum buys

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

45210000

45210000
2 awards£35.0M

79340000

79340000
2 awards£4.5M

71310000

71310000
3 awards£1.4M

48440000

48440000
2 awards£713K

45310000

45310000
4 awards£402K

79950000

79950000
2 awards£362K

48810000

48810000
1 awards£357K

45260000

45260000
1 awards£219K

44220000

44220000
2 awards£190K

92520000

92520000
5 awards£126K

79410000

79410000
2 awards£98K

45240000

45240000
1 awards£91K

45330000

45330000
1 awards£75K

79130000

79130000
2 awards£65K

92110000

92110000
1 awards£17K

31620000

31620000
1 awards£0

Recent contracts

Latest National Maritime Museum contracts awarded

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

Royal Observatory Greenwich, Redevelopment and Refurbishment

Sir Robert McAlpine · 2026-02-11

£35.0M

NMM - Riser Platform

Ethos Facilities ltd · 2026-02-02

£22K

LEV Replacement

McDonald Brown Ltd · 2026-01-19

£75K

Cutty Sark - Lighting Upgrade

SI Electrical Ltd · 2026-01-07

£190K

Cape Farewell: Our Life is Here

Full Scale Production Ltd, · 2026-01-07

£16K

Cutty Sark - Lighting Upgrade

SI Electrical Ltd · 2025-12-10

£190K

Cape Farewell: Our Life is Here

Full Scale Production Ltd · 2025-12-10

£16K

PPMCC - Security Gates

KCS PROJECTS AND SECURITY LIMITED · 2025-12-03

£95K

PPMCC - Security Gates

KCS PROJECTS AND SECURITY LIMITED · 2025-12-03

£95K

Prince Philip Maritime Collection Centre - Spur Roof Overlay

Accurate roofing · 2025-11-19

£219K

Cutty Sark - Fall Prevention System

Ethos Facilities ltd · 2025-11-19

£91K

Cape Farewell: Our Life is Here

Full Scale Production Ltd, · 2025-11-19

First light digital project manager/producer services

Recursive AV Ltd · 2025-11-12

£181K

NMM Event Ducting Installation

T Loughman & Co Ltd · 2025-10-20

£11K

First light digital project manager/producer services

Recursive AV Ltd · 2025-10-20

£181K

NMM Event Ducting Installation

T Loughman & Co Ltd · 2025-10-08

£11K

Financial information systems

Total Enterprise Solutions Ltd · 2025-07-07

£357K

Financial information systems

Total Enterprise Solutions Ltd · 2025-06-27

£357K

Financial information systems

Total Enterprise Solutions Ltd · 2025-06-27

£357K

BIDDING AGAINST THESE SUPPLIERS?

See your match score against National Maritime Museum

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

Open opportunities

Open National Maritime Museum tenders

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

ROG First Light Exhibitions Digital Media

Deadline: 2026-07-09

£601K

ROG First Light Exhibitions Mechanical Interactives

Deadline: 2026-07-09

£281K

Building Fabric Condition Surveys 2023

ROG Heritage Building Fabric, Roofing & Refurbishing Works

Online ticketing store

Royal Observatory Greenwich - Meridian Courtyard Paving

Royal Museums Greenwich M&E Service Term Contract 2025

£8.5M

Building Fabric Condition Surveys 2023

Market analysis

Bidding into National Maritime Museum — what to expect

Supplier concentration and timing patterns that shape SME bid strategy.

97%

Top-5 supplier share

32d

Avg response window

28d

Median response window

20mo

Avg contract duration

Frequently asked

Common questions about selling to National Maritime Museum

How much does National Maritime Museum spend on procurement?

National Maritime Museum awarded 32 contracts totalling £43.6M between 2023-06-17 and 2026-06-17, working with 19 unique suppliers. Average contract value is £1.6M.

Who are National Maritime Museum's top suppliers?

The largest suppliers to National Maritime Museum by total award value are Sir Robert McAlpine, TMWI, Gardiner & Theobald. The top five suppliers together hold 97% of contract value.

What does National Maritime Museum buy from suppliers?

National Maritime Museum's procurement is concentrated in 45210000, 79340000, 71310000, alongside specialist categories. See the full CPV breakdown below.

How can my business bid for National Maritime Museum contracts?

National Maritime Museum 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 National Maritime Museum tenders?

National Maritime Museum typically gives suppliers a median of 28 days to respond (average 32 days). Standard contract duration is around 20 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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