Planning applications in Hillingdon, August 2025

41A PARKFIELD ROAD ICKENHAM MIDDLESEX UB10 8LW

Variation of Condition 2 (Approved Plans) of planning permission ref. 38629/APP/2024/1155, dated 13-03-2025 (Demolition of the existing dwelling and the replacement with a two storey five-bedroom dwelling with associated parking and landscaping) to increase the depth of the dwelling with additional flank windows serving non-habitable rooms (revised description 08.09.25)

34 SOUTH DRIVE RUISLIP

Conversion of integral garage to habitable accommodation, erection of a single storey extension to the rear, erection of a single storey infill extension to the side/rear, amendments to fenestration.

660 FIELD END ROAD RUISLIP

Extension of existing dropped kerb and associated works (Description Amended)

10 CERNE CLOSE HAYES

Conversion of roof space to habitable use to include a rear dormer, 2 x roof lights, conversion of roof from hip to gable end, with new gable end window, and an erection of an outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)

89 ROYAL LANE HILLINGDON UB8 3QT

Erection of an outbuilding to the rear

57 WEYMOUTH ROAD HAYES

Erection of a single storey rear extension, following the demolition of existing conservatory

9 LONG DRIVE RUISLIP HA4 0HH

Conversion of building (Use Class E) to 2no. dwellings (Use Class C3) (Application for Prior Approval under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)).

76 MORAY AVENUE HAYES

Erection of extension to outbuilding, and conversion of part of the building into a granny annex (Part retrospective planning application)

59 PARKFIELD AVENUE HILLINGDON

Erection of a single storey rear extension, following the demolition of existing conservatory

1A PARK LANE HAYES

Retention of existing veranda to the rear (Retrospective application)

217 HIGH STREET UXBRIDGE UB8 1LB

Installation of 2no. externally illuminated (halo lit) fascia signs, 1no. internally illuminated arrow sign (sited internally, behind glazing) and 1 no. internally illuminated projecting sign

9 BEECH AVENUE RUISLIP

Subdivision of 9 Beech Avenue into two units including the erection of a part single storey, part two storey rear extension, two storey side extension, conversion of roof space to habitable use and storage together with associated parking, landscaping and cycle/bin storage.

20 WARREN ROAD ICKENHAM UB10 8AA

Erection of part single storey, part two storey front, side and rear extensions, conversion of part of garage to habitable use, and amendments to fenestration.

116 SHENLEY AVENUE RUISLIP HA4 6BY

Erection of a single storey rear extension, following demolition of existing rear extension.

17 GLEBE ROAD HAYES UB3 2EA

Erection of a single storey side and rear extension, following demolition of existing side and rear extensions.

11 BEECH AVENUE RUISLIP HA4 8UG

Double storey rear extension and conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)

217 HIGH STREET UXBRIDGE UB8 1LB

Installation of aluminium shopfront and entrance door

63 STANLEY ROAD NORTHWOOD

Variation of Condition 2 (Approved Plans) of planning permission ref. 52626/APP/2025/144, dated 24-03-2025 (Partial conversion of garage to habitable use to include increasing the height of the garage roof and existing rear/side extension. Alteration to front garden including a side wall and retaining wall to form a wider car parking space.) to alter the design and landscaping of front garden and driveway, including a side wall and retaining wall to form a wider car parking space.

31 TUDOR ROAD HAYES

Erection of a part single storey, part two storey extension to the rear

27 CONISTON GARDENS EASTCOTE

Non-material amendment (S96a) application to planning permission reference 18293/APP/2025/1184, dated 23.06.2025, for 'Erection of a part single storey, part two storey side extension, and a single storey rear extension.' Amendment seeks to increase width of rear elevation's ground floor bifold door, increase the width of ground floor side elevation window, additional window to first floor side elevation, installation of two roof lights to protrude maximum 150mm from roof plane on ground floor single-storey rear extension.

19 CROSSWAY HAYES UB3 3JQ

Erection of a part single storey, part two storey extension to the side and rear to include a hip to gable roof extension.

152 SHAKESPEARE AVENUE HAYES

Erection of outbuilding to rear garden, following the demolition of existing outbuilding (Amended Description)

165 RYEFIELD AVENUE HILLINGDON

Replacement of 15.0m (17.0m to top of the antennas) tall telecommunication pole and associated equipment cabinets with new 17.50m tall telecommunication pole and associated equipment cabinets (Application under Class A, Part 16 of Schedule 2 to the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for determination as to whether prior approval is required for siting and appearance).

13 BERWICK AVENUE HAYES

Erection of a single storey rear extension, following demolition of existing conservatory

52 BOLDMERE ROAD EASTCOTE HA5 1PS

Erection of a single storey side and rear extension, a front porch, alterations to side and rear fenestration, following the demolition of existing garage and removal of rear chimney breast and stack.

42 LILY DRIVE WEST DRAYTON UB7 7EA

Erection of outbuilding (Part retrospective application)

138 QUEENS WALK RUISLIP

Erection of a single storey rear extension, following demolition of existing conservatory. Removal of external chimney breast. (Application for a Certificate of Lawful Development for a Proposed Development)

Hillingdon Hospital PIELD HEATH ROAD HILLINGDON UB8 3NN

Variation of Condition 3 (Approved Plans) of Listed Building Consent ref. 4058/APP/2024/3315 dated 13-02-2025 for 'Variation of Condition 3 (Approved Plans) of Listed Building Consent ref. 4058/APP/2024/589, dated 20-06-2024 (External air conditioning plant within a timber enclosure, replacement of external ramp, repair and restoration of windows throughout and installation of secondary glazing, replacement of damaged windows and doors, repairs and application of render and external vents, removal of non-original roof light and infill of roof opening. Internal reconfiguration and alterations including the removal and installation of partition walls, replacement of doors, removal and replacement of floor finishes, removal and replacement of suspended ceilings, along with other associated works. Erection of an external bin store along with a new footpath and associated landscaping' for alterations to internal layout, landscaping and elevations.

1 TANREY COTTAGES HILL END ROAD HAREFIELD

TPO 473 W2 1x Common Ash to prune one overhanging limb back to boundary line

53 PADDINGTON CLOSE HAYES UB4 9QH

Variation of Condition 5 (Restriction on Use) of planning permission ref. 63753/APP/2024/2619, dated 26-11-2024 (Change of use from dwelling house (Use Class C3) to Children's Care Home (Use Class C2) and insertion of first floor flank window.) to allow additional staff and a change in the age bracket for the children in care.

26 PARKWAY HILLINGDON

Details pursuant to the discharge of Conditions 3 (Materials) and 4 (Tree Protection) of planning permission ref. 43202/APP/2022/2906, dated 25-11-2022 (Variation of Condition 2 (Approved Plans) of planning permission 43202/APP/2022/1846 dated 09/08/2022 for the 'Erection of a two storey, 4-bed detached dwelling with habitable roofspace involving demolition of existing detached dwelling' which was varied from the main original permission 43202/APP/2021/1875 dated 17/02/2022 (allowed at appeal - APP/R5510/W/21/3287927) to convert the garage into a habitable space involving the replacement of the garage door with a window, the inclusion of an additional obscured glazed side elevation window and alterations to gable-feature fenestration and decoration and masonry detailing on facades. The subsequent variation now seeks to add side ground floor windows (south facing) and re-locate side chimney, increase depth of the building at first floor level, re-locate a side ground floor window (north) facing and new side door, replacement first floor rear window with Juliet Balconies alongside those permitted changes under the previous variation application 43202/APP/2022/1846.)

8 CRANBORNE WAYE HAYES

Erection of outbuilding to rear garden for use as an annexe.

Land at HPH2, HPH5, and Multistorey Car Park Hyde Park Hayes MILLINGTON ROAD HAYES UB3 4AZ

Outline planning permission (with all matters reserved excluding access) for demolition of existing buildings (above basement level) and phased delivery of residential development (Class C3), flexible commercial / community floorspace, new public realm, landscaping, play space, car parking, cycle parking and associated works.

9 ROXBURN WAY RUISLIP HA4 6HR

Erection of a single storey extension to the rear, conversion of roof space to habitable use to include a rear dormer, 3 x front roof lights, conversion of roof from hip to gable end.

50 DIAMOND ROAD RUISLIP HA4 0PG

Erection of a single storey rear extension (Retrospective Planning Application)

62 DRAYTON GARDENS WEST DRAYTON UB7 7LQ

Conversion of roof space to habitable use to include a rear dormer, 2 x front roof lights, conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

2 ANDOVER CLOSE UXBRIDGE MIDDX UB8 2XH

Erection of a single storey wraparound extension to the side and rear

1 LOWSWOOD CLOSE NORTHWOOD

TPO 394 A1 1x Oak to cut back from property by giving 2.5m clearance and crown lift lower hanging branches over driveway to approx 3m from ground. 2x Leyland Cypress cut back to boundary giving 2m clearance from property. 1x Hornbeam reduce crown and lateral spread by up to 2.5m.

1 Heathrow Boulevard, 286, Bath Road SIPSON

Change of use of part first floor from vacant Office (Class E) to Mixed Use Office / Healthcare Education / Training Facility (Sui Generis)

13 NORWICH ROAD NORTHWOOD

Erection of single storey rear extension, following the demolition of detached garage.

40 MARLBOROUGH AVENUE RUISLIP

Details pursuant to the discharge of Condition 3 (Materials) of planning permission ref: 28032/APP/2025/1244, dated 18-06-2025 (Erection of first floor and loft extension to an existing bungalow with a hipped roof and construction of one rear dormer following the erection of a single-storey rear and side extension following the demolition of an existing store and garage)

46 HURSTFIELD CRESCENT HAYES

Conversion of roof space to habitable use to include a rear dormer, 3x front roof lights, conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

MALLARDS NORTHGATE NORTHWOOD HA6 2TJ

Non-material amendment to planning permission ref. 79080/APP/2025/801, dated dated 18-07-2025 (Erection of a part single storey, part two storey extension to the front, side and rear of the dwelling with amendments to fenestration. Conversion of roof space to habitable use including front and rear dormers, raising of the existing ridge line and 2 no. front facing and 4 no. rear facing roof lights and new flat roof canopy over main entrance.). Amendments to the first floor rear fenestration.

11 BROOKSIDE UXBRIDGE

Conversion of integral garage to habitable accommodation

36 COPSE WOOD WAY NORTHWOOD

TPO 400 A1 1x Oak to reduce lateral growth growing towards property to previous points and remove Basal growth. 1x Oak to Crown lift up to 4m. 1x reduce height by up to 3m and lateral spread on east side by up to 2.5m.

Hillingdon Hospital PIELD HEATH ROAD HILLINGDON UB8 3NN

Section 73 application to vary Condition 1 (Temporary Time Limit) of application reference 4058/APP/2021/3691 dated 11-07-2022. Section 73 application to vary Condition 2 (Approved Plans) of application reference 4058/APP/2020/1003 (Construction of a new 90-bed three-storey ward building (Ward Building South); an additional two storeys to be constructed on the site of the ground-floor 28-bed Decant Ward Building (Ward Building North) and the provision of 117 replacement car parking spaces, involving the demolition of the existing Paediatric building and relocation of the existing waste compound and its associated parking) to amend the elevations of Ward Building South.

37 CHARVILLE LANE WEST HILLINGDON

Erection of a part first floor, part two storey side extension including conversion of existing attached garage into habitable space, and a single storey rear extension.

545 UXBRIDGE ROAD HAYES

Details pursuant to the discharge of Conditions 3 (Demolition and Construction Management Plan), 4 (Landscape Scheme), 6 (Step-Free Access), 8 (Materials) and 9 (Details of Fenestration) of planning permission ref. 28174/APP/2023/3327, dated 11-04-2024 for 'Erection of new dwellinghouse, following demolition of existing dwelling with associated works'.

6 BRANDVILLE ROAD WEST DRAYTON

Subdivision of the existing dwelling house into 2no. of self-contained flats, to include conversion of roof space to habitable use with rear dormer, rebuilding the existing side/rear extension, cycle and bin storage, and amendments to fenestration.