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Planning application

HOLLYBROOK HOUSE Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

Status unknown Warrington 2026/00427/FULH Full Planning (Householder)

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

SINGLE STOREY DETACHED GARDEN ROOM

As published by the council, reference 2026/00427/FULH

Application record

Reference
2026/00427/FULH
Type
Full Planning (Householder)
Received
1 Apr 2026
Ward
Grappenhall
Parish
Grappenhall and Thelwall
Postcode
WA4 3EX

Site history

Applications at this address on the Warrington register

This site has had 2 applications since 2023: 1 approved, 0 refused.

  • HOLLYBROOK HOUSE Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

    Remedial works to x5 trees and fell of x1 tree

    Submitted 5 Sep 2023 Trees

Timeline

Dates from the published record

  1. 1 Apr 2026

    Received by Warrington

  2. 27 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 27 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The published feed does not show a live status for this application; the register on Warrington's own portal holds the authoritative version.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • CANAL BANK FARM Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

    2025/01637/TDC Submitted 24 Nov 2025 0m away

    TECHNICAL DETAILS CONSENT, PURSUANT TO PERMISSION IN PRINCIPLE 2025/01049/PIP - Residential development to form 2no. dwellings: comprising barn conversion & erection of 1no. Detached part-one storey/part-two storey dwelling; following demolition of 4no. existing buildings (together with associated utilities and infrastructure works, external alterations to barn [repair works, new roof covering, insertion of windows/doors and partial rebuilding], hard and soft landscaping works and boundary treatments).

    Granted New dwelling Roofing +2
    Several homes
  • CANAL BANK FARM Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

    2025/01049/PIP Submitted 28 Jul 2025 0m away

    Residential-led redevelopment to form 2no. custom self-build dwellings; comprising barn conversion & erection of 1no. detached part-one storey/part-two storey dwelling and erection of replacement stables; following demolition of 4no. buildings (together with associated utilities and infrastructure works, external alterations to barn [repair works, new roof covering, insertion of windows/doors and partial rebuilding], hard and soft landscaping works and boundary treatments).

    Granted Outline New dwelling Roofing +2
    Domestic
  • HOLLYBROOK HOUSE Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

    2023/01098/TPOCA Submitted 5 Sep 2023 0m away

    Remedial works to x5 trees and fell of x1 tree

    Granted Trees
  • CANAL BANK FARM Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

    2025/00044/FULH Submitted 13 Jan 2025 0m away

    Erection of part two-storey/part single-storey rear extension with balcony following demolition of existing rear extension, and erection of single-storey side extension; erection of replacement garage following demolition of existing outbuilding, wood store and garage; external alterations to dwelling including repair works, installation of replacement doors and windows to sides and rear, insertion of new window and door openings to side elevations, affixing of replacement roof covering and affixing of replacement rainwater goods. Erection of home office/garden room within side/rear garden. Formation of patios, hard surfaces and driveway, formation of new vehicular access on to Canal Side (private road); and erection of 1 metre tall boundary walls and gates across new driveway fronting onto Canal Side.

    Granted Householder Extension Roofing +2
    Small domestic
  • CANAL BANK FARM Canal Side, Grappenhall And Thelwall, Warrington, WA4 3EX

    2025/01711/FUL Submitted 4 Dec 2025 0m away

    Erection of replacement stable block and store (for the keeping of donkeys, ponies and horses), construction of midden, and reconfiguration/surfacing of existing track with permeable hard surface.

    Granted Full applications
  • 3 Hazelwood Mews, Grappenhall And Thelwall, Warrington, WA4 2YG

    2025/00763/FULH Submitted 9 Jun 2025 79m away

    Proposed single storey rear extension

    Refused Householder Extension
    Small domestic

In Warrington

  • 2026/00837/FULH Status unknown

    30 Rectory Lane, Lymm, Warrington, Lymm, WA13 0AL

    EXTENSION TO EXISTING REAR SINGLE STOREY GARDEN ROOM

    30 Jun 2026 Householder
  • 2026/00821/FULH Status unknown

    133 Higher Lane, Lymm, Warrington, Lymm, WA13 0BU

    Demolition of existing side/rear annex -Proposed single storey rear side extension / proposed second floor loft conversion with the provision of extending existing roof at second floor level over existing flat roof area. Proposed new canopy porch to front elevation and new porch to side elevation

    26 Jun 2026 Householder
  • 2026/00808/FULH Status unknown

    2 Cedar Grove, Latchford, Warrington, WA4 1EJ

    Single storey side extension

    24 Jun 2026 Householder
  • 2026/00804/FULH Status unknown

    24 Brian Avenue, Stockton Heath, Warrington, WA4 2BG

    single storey rear extension replacing existing garden room.

    23 Jun 2026 Householder
  • 2026/00802/FULH Status unknown

    23 Sandy Lane, Lymm, Warrington, Lymm, WA13 9HJ

    Construction of a single-storey rear extension connecting to the existing garage (including new pitched roof) and extension of the garage to the front.

    23 Jun 2026 Householder