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Planning application

Boundary House Boston Road Hanwell W7 2QE

Granted Old Oak and Park Royal Development Corporation 254537FUL Full Application

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

External alterations to glazing and cladding to existing office building

As published by the council, reference 254537FUL

Application record

Reference
254537FUL
Type
Full Application
Status
Granted with Conditions
Decision
Granted As published: Grant with Conditions
Received
1 Dec 2025
Validated
1 Dec 2025
Decided
23 Mar 2026
Ward
Northfield
Decision by
Delegated Decision
Postcode
W7 2QE

Site history

Applications at this address on the Old Oak and Park Royal Development Corporation register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 260244CONS Awaiting decision

    Boundary House Boston Road Hanwell W7 2QE

    External alterations to glazing and cladding to existing office building ( out of borough)

    Submitted 23 Jan 2026 Outline

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 23 Mar 2026

    Decision issued: Grant with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

SEAM Architects ltd Agent, an architecture practice registered in Sevenoaks

Active · incorporated 2011 · Sevenoaks

11 applications on PlanIndex · across 6 councils · 90% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

33 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 23 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Boundary House Boston Road Hanwell W7 2QE

    254537FUL Submitted 1 Dec 2025 50 yards away

    External alterations to glazing and cladding to existing office building

    Granted Full applications Windows or glazing 33 docs

  • 2 Cawdor Crescent Hanwell London W7 2DD

    214894PALHE Submitted 16 Jul 2021 50 yards away

    Single storey (Max 6m deep and Max 3.5m high) rear extension (following demolition of existing rear addition) (42 days Prior Notification Process)

    Granted Prior approval Extension Demolition 6 docs
    Small domestic

  • 2 Cawdor Crescent Hanwell London W7 2DD

    214823HH Submitted 19 Jul 2021 50 yards away

    Front porch extension; conversion of garage into a habitable room involving the insertion of a window in lieu of the garage door and front extension; rear roof extension, and installation of one rooflight to front roof slope

    Granted Householder Extension Loft or dormer +1 8 docs
    Small domestic

  • Boundary House Boston Road Hanwell W7 2QE

    260244CONS Submitted 23 Jan 2026 50 yards away

    89% historically approved · decision due ~20 Mar

    External alterations to glazing and cladding to existing office building ( out of borough)

    Awaiting decision Outline Windows or glazing

  • Boundary House Boston Road Hanwell W7 2QE

    260244CONS Submitted 23 Jan 2026 50 yards away

    91% historically approved · decision due ~20 Mar

    External alterations to glazing and cladding to existing office building ( out of borough)

    Awaiting decision Outline Windows or glazing

  • FOOTBRIDGE BOSTON MANOR ROAD, BRENTFORD

    P/2023/0944 Submitted 24 Mar 2023 50 yards away

    Non material amendments for the bridge span only. The bridge deck design been changed so that it more closely mimics the current bridge span. The bridge will be painted in RAL 8002 which is the closest match to the existing colour following planning permission 00133/H/P8 dated 20/12/2022

    Granted Amendments 4 docs

In Old Oak and Park Royal Development Corporation

  • 262904FUL Granted

    139 Lady Margaret Road Southall UB1 2PS

    Conversion of existing dwellinghouse into 2 self-contained flats; ground floor rear infill extension

    Received 27 Jul, published by the council 10 Sep 2026 Full applications
  • 262967FUL Granted

    5A Vernon Rise Greenford UB6 0EQ

    Alteration of roof from hip to gable end with installation of window to gable wall; rear roof extension; removal of side chimney and installation of two roof lights to front roofslope

    Received 31 Jul, published by the council 10 Sep 2026 Full applications
  • 262968FUL Granted

    5A Vernon Rise Greenford UB6 0EQ

    Single storey rear extension

    Received 31 Jul, published by the council 10 Sep 2026 Full applications
  • 262795FUL Granted

    31 Perryn Road Acton W3 7LS

    Reconversion of the existing property from two self-contained flats into a single family dwellinghouse; single storey rear/side extension; part first floor rear extension incorporating a Juliet balcony; front elevation infill extension to the porch and first floor above; alterations to the roof, installation of four side rooflights; alteration to front fenestration; associated refuse and cycle storage, landscaping and associated works (Following demolition of existing garage and rear extension)

    Received 16 Jul, published by the council 20 Aug 2026 Full applications
  • 26/0170/FULOPDC Awaiting decision

    Unit 21 , Victoria Industrial Estate, Victoria Road, LONDON, W3 6UU

    Minor external alterations and the change of use from Class B8 to B2 and B8.

    Received 1 Oct, published by the council 6 Oct 2026 Full applications