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Landscape Architect for the New Wing at the National Gallery
Published 7 Oct 2026
7 Oct 2026
- Primary CPV
-
71420000 *
Landscape architectural services
- Location
- 🇬🇧 Westminster, London
- Value
- £822,848
- Contract
-
7.1 years Duration
03/08/2026 31/08/2033
- Contract Types
-
71 *Architectural, engineering & inspection...Full CPV Breakdown
- SME suitable
- Not stated
Publisher Address
Trafalgar Square, London, WC2N 5DN, United Kingdom · UKI32
Contact
Award Criteria
Not specified
Related tenders
National Gallery
All notices from this publisher Same CPV code
71420000 *
All notices with this CPV code
Reference: 262704DLA
The National Gallery is appointing a Landscape Architect with the capability and capacity to design and support the delivery of landscape, public realm and external works for a new wing to the Gallery, located on Trafalgar Square in central London. The contract will cover RIBA stages 1 - 7
The role of the Landscape Architect will include, as a minimum:
• Lead and coordinate landscape and public realm design inputs in support of the project brief, architectural intent and wider estate context.
• Develop landscape design information appropriate to each RIBA Stage, including strategies, drawings, schedules, specifications and coordination information.
• Coordinate interfaces with the Architect, engineers, specialist consultants and the wider project team, including interfaces with existing site conditions and live operational constraints.
• Support statutory and technical approvals, including planning and listed building consent processes, highways/public realm approvals where relevant, and engagement with statutory authorities.
• Support procurement activities, tender queries, design development during contractor procurement and responses to technical clarifications.
• Provide construction-stage support including site attendance as required, responses to RFIs, inspections, review of contractor proposals, and support to handover, defects and post-completion activities.
Awarded to
Full CPV breakdown
- 71420000 — Landscape architectural services (primary)
Notice details
- Buyer type
- Central government
- Competition
- Restricted / competitive (suppliers are shortlisted first)
- Contract type
- Services
- Winning supplier
- SME
- Procurement method
- Competitive flexible procedure
- Main category
- Services
- Legal basis
- UKPGA 2023/54
- Notice status
- Complete
- Award status
- Active
- Language
- EN
- Published
- 07 Oct 2026 10:56
- OCID
- ocds-h6vhtk-060b0b
- Notice ID
- 262704DLA
Organisations on this notice
Supplier SME
Full notice record
52 detailsEverything the publisher included in this notice, organised by section.
Organisations
| Party 1 › Name | National Gallery |
| Party 1 › Address › Street | Trafalgar Square |
| Party 1 › Address › Town / city | London |
| Party 1 › Address › Postcode | WC2N 5DN |
| Party 1 › Address › Country | GB |
| Party 1 › Address › Country | United Kingdom |
| Party 1 › Address › Region (NUTS) | UKI32 |
| Party 1 › Contact › Email | contracting@nationalgallery.org.uk |
| Party 1 › Role | buyer |
| Party 1 › Classification › Description | Public authority - central government |
| Party 2 › Name | GUSTAFSON PORTER + BOWMAN LLP |
| Party 2 › Address › Street | 1 Cobham Mews |
| Party 2 › Address › Town / city | London |
| Party 2 › Address › Postcode | NW1 9SB |
| Party 2 › Address › Country | GB |
| Party 2 › Address › Country | United Kingdom |
| Party 2 › Address › Region (NUTS) | UKI31 |
| Party 2 › Contact › Email | enquiries@gp-b.com |
| Party 2 › Role | supplier |
| Party 2 › Link | https://www.gp-b.com/ |
| Party 2 › Business size | sme |
| Party 2 › VCSEs | No |
| Party 2 › Public service mission organisation | No |
| Party 2 › Sheltered workshop | No |
Buyer
| Name | National Gallery |
Tender
| Title | Landscape Architect for the New Wing at the National Gallery |
| Status | complete |
| Procedure type | selective |
| Procedure | Competitive flexible procedure |
| Lot › Status | complete |
| Document › Document type | Conflict of interest |
| Document › Description | Not published |
Awards
| Status | active |
| Category | services |
| Supplier › Name | GUSTAFSON PORTER + BOWMAN LLP |
| Item › CPV › Description | Landscape architectural services |
| Item › Delivery › Region (NUTS) | UKI32 |
| Item › Delivery › Country | GB |
| Item › Delivery › Country | United Kingdom |
Contracts
| Status | active |
| Contract period › Start | 3 Aug 2026 |
| Contract period › End | 31 Aug 2033 |
| Value › Value incl. VAT | £987,418 |
| Value › Value | £822,848 |
| Value › Currency | GBP |
| Above threshold | Yes |
| Signed | 3 Aug 2026 |
| No Agreed Metrics Rationale | under £5million |
| Document › Document type | Contract notice |
| Document › Description | Contract details notice on Find a Tender |
| Document › Link | https://www.find-tender.service.gov.uk/Notice/094592-2026 |
| Document › Published | 7 Oct 2026 |