---
ocid: "ocds-h6vhtk-060b0b"
title: "Landscape Architect for the New Wing at the National Gallery"
url: "https://tenderline.uk/tenders/landscape-architect-for-new-wing-at-the-national-gallery-ocds-h6vhtk-060b0b"
status: "complete"
stage: "compiled"
submissions_open: false
deadline: "2026-02-17T12:00:00.000Z"
days_to_deadline: -232
value_amount: 750000
value_currency: "GBP"
buyer_name: "National Gallery"
buyer_id: "GB-PPON-PGYR-7259-GLQG"
cpv: ["71420000"]
delivery_location: "UKI32"
lots: 1
awards: 1
contracts: 1
framework: false
dynamic_purchasing_system: false
suitable_for_smes: true
legal_basis: "UKPGA 2023/54"
source_updated: "2026-10-07T09:56:41.000Z"
generated: "2026-10-08T08:06:04.389Z"
machine_api: "https://tenderline.uk/api/public/tenders/ocds-h6vhtk-060b0b"
---

# Landscape Architect for the New Wing at the National Gallery

Source: [Tenderline](https://tenderline.uk/tenders/landscape-architect-for-new-wing-at-the-national-gallery-ocds-h6vhtk-060b0b) — UK public procurement intelligence compiled from official Find a Tender notices.

> **Tenderline Executive Summary:** National Gallery: "Landscape Architect for the New Wing at the National Gallery". Published status: complete. Published value: £750,000. 1 published lot. Recorded submission deadline: 17 Feb 2026, 12:00 GMT. Published submission portal: www.delta-esourcing.com.

## Key Information
- **Status:** COMPLETE (the published submission deadline has passed)
- **Buyer:** [National Gallery](https://tenderline.uk/buyers/national-gallery-GB-PPON-PGYR-7259-GLQG)
- **Published Value:** £750,000 (GBP)
- **Submission Deadline:** 17 February 2026 at 12:00 GMT
- **Lots:** 1
- **Procurement Method:** Competitive flexible procedure
- **Main Category:** services
- **Classifications (CPV):** Landscape architectural services
- **Delivery Location:** UKI32
- **Legal Basis:** UKPGA 2023/54
- **Awarded Value:** £822,848 (exc. VAT, 1 award)
- **Official Documents:** 4 published documents & notices ([view on Tenderline](https://tenderline.uk/tenders/landscape-architect-for-new-wing-at-the-national-gallery-ocds-h6vhtk-060b0b#documents))
- **OCID:** `ocds-h6vhtk-060b0b`

## Submission
- **Submission Platform:** [delta-esourcing.com](/out?url=https%3A%2F%2Fwww.delta-esourcing.com%2Ftenders%2FUK-title%2FPEF5HT8F4C)
- **How to bid:** https://tenderline.uk/tenders/landscape-architect-for-new-wing-at-the-national-gallery-ocds-h6vhtk-060b0b#participate

## Description
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.

## Lots (1)
### Lot 1: Untitled lot
- **Lot id:** `1`
- **Status:** complete
- **CPV codes:** 71420000
- **Delivery regions:** UKI
- **Estimated Value:** £750,000

- **Contract Period:** 30/04/2026 to 31/03/2032

## Awards & Winning Suppliers (1)
- **Award:** 1 (active)

  - Supplier(s): **GUSTAFSON PORTER + BOWMAN LLP**
  - Supplier identifiers: `GB-COH:OC369446`
  - Value: £822,848
  - Date: 20/07/2026

## Contracts (1)
- **Contract:** 1 (active)
  - Signed Value: £822,848
  - Signed Date: 02/08/2026

## Provenance and Official Sources
- **Official Notice:** [Find a Tender Notice](/out?url=https%3A%2F%2Fwww.find-tender.service.gov.uk%2FNotice%2F005279-2026)
- **Last Source Update:** 2026-10-07T09:56:41.000Z
- **This document generated:** 2026-10-08T08:06:04.389Z
- **Machine API:** https://tenderline.uk/api/public/tenders/ocds-h6vhtk-060b0b