Landscape Architect for New Wing

National Gallery
London
Selective procedure
3 August 2026 to 31 August 2033

Provision of comprehensive landscape architecture services covering RIBA stages 1-7 for a new wing development. The scope includes design development, coordination with architectural and engineering teams, management of statutory and listed building consent processes, and construction-stage support including site inspections and handover activities within a complex, live operational environment.

Open the official notice

Awarded value: £823k; As published
Published: 21 January 2026; Find a Tender
Awarded: 21 July 2026; Gustafson Porter Bowman
Contract length: 85 months; Ends 31 August 2033

What the buyer is asking for

Provision of professional landscape architecture and public realm design services for major capital building projects and estate developments.

Lifecycle

Publishedon Find a Tender
21 January 2026
Contract awardedto Gustafson Porter Bowman
21 July 2026
Contract starts
3 August 2026
Contract ends
31 August 2033

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See the landscape architect market: prices, buyers and who wins →

The buyer

Type: Other public body
Landscape architect contracts, 24 months: 1
Open landscape architect tenders: 0
Typical landscape architect contract: £823k

See everything National Gallery buys →

How it compares

13.6× the typical landscape architect contract (£61k).

Cite this contract

Link: https://bidskim.com/tender/344604/landscape-architect-for-new-wing
Buyer reference: 262704DLA
Open contracting ID: ocds-h6vhtk-060b0b
Source: Find a Tender
Last checked: 12 October 2026

National Gallery. Landscape Architect for New Wing. Contract award, 21 January 2026. BidSkim, https://bidskim.com/tender/344604/landscape-architect-for-new-wing (accessed 12 October 2026).