Planning applications in Hillingdon, January 2026

139 BELMONT ROAD UXBRIDGE

Erection of front infill extension, single storey rear extension, amendments to roof and fenestration, erection of rear and side dormers, installation of front roof lights, all following the demolition of the existing rear dormer

772 - 774 UXBRIDGE ROAD HAYES UB4 0RS

Erection of a two storey side extension.

26 STANLEY ROAD NORTHWOOD HA6 1RG

Conversion of roof space to habitable use to include, 2 x side dormers with 2 x roof lights, conversion of roof from hip to gable end with new gable end window.

BLOCK C FORMER NESTLE FACTORY NESTLES AVENUE HAYES

Details pursuant to the partial discharge of Condition 3 (Sustainable water management - Block C only) as attached to planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development of 4 no. new buildings comprising residential units (in addition to those approved under planning permission ref: 1331/APP/2017/1883), a basement extension to Block B, flexible commercial uses (Class E) and associated landscaping, access, car parking and other engineering works).

27 HEMMEN LANE HAYES

Erection of front porch with canopies on both sides (Retrospective application)

3 GLENTHORNE CLOSE HILLINGDON UB10 0LS

Erection of a single storey front infill extension between existing detached garage and dwellinghouse.

120 HAIG ROAD HILLINGDON

Erection of single storey side and rear extension, following demolition of rear extension

5 GERRARD GARDENS EASTCOTE PINNER

Change of use into a wheelchair accessible HMO (Use Class C4) and amendment to fenestration

29 SWEETCROFT LANE HILLINGDON

Erection of single storey rear extension

21 NORTH AVENUE HAYES UB3 2JE

Erection of a part single part two storey rear extension

546 STONEFIELD WAY RUISLIP

Variation of Condition 2 (Approved Plans) of planning permission ref. 62972/APP/2024/1012, dated 25-06-2024 (Erection of extension to rear and side of existing commercial premises, following the demolition of existing rear extension.) to slightly increase the height to align with neighbours, erection of an extension to the west, and revised materials.

GREEN SIDE AND GREEN COTTAGE UXBRIDGE ROAD HILLINGDON UB10 0PN

Erection of single storey Front Extension

44 ASH GROVE HAREFIELD

Erection of single storey rear extension

20 FROGMORE GARDENS HAYES MIDDLESEX UB4 8AN

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

20 FROGMORE GARDENS HAYES MIDDLESEX UB4 8AN

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

3 MONEY LANE WEST DRAYTON

Erection of a front porch, following the demolition of existing front porch, erection of a single storey extension to the side/rear

245 PARK ROAD UXBRIDGE UB8 1NS

Erection of a single storey rear extension and a front porch, conversion of roof space to habitable use to include a rear dormer and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development).

243 PARK ROAD UXBRIDGE MIDDLESEX UB8 1NS

Conversion of roof space to habitable use to include hip to gable extension, rear dormer, and erection of a front porch (Application for a Certificate of Lawful Development for a Proposed Development).

53 ASHFORD AVENUE HAYES UB4 0NA

Details pursuant to the discharge of Conditions 3 (Flood Risk Activity Permit) of planning permission ref. 57848/APP/2025/817, dated 18-07-25 (Erection of a part double storey, part single storey rear extension following demolition of the existing conservatory and conversion of garage to habitable space with amendments to fenestration.)

1 KNOWLES CLOSE YIEWSLEY MIDDLESEX UB7 8LY

TPO 365 T43 1x Cedar reduce height by 4m and reduce lateral spread by 2.5m to suitable growth points.

32 BARNHILL LANE HAYES

Erection of front porch, front extension and conversion of attached garage to habitable use, including amendments to fenestration.

67 LYNHURST CRESCENT HILLINGDON

Conversion of roof space to habitable use to include a hip to gable extension, rear dormer, and 3x front rooflights. (Application for a Certificate of Lawful Development for a Proposed Development).

LAND AT YIEWSLEY LIBRARY & FORMER YIEWSLEY POOL FALLING LANE OTTERFIELD ROAD YIEWSLEY UB7 7BE

Details pursuant to the partial discharge of Condition 20 (Cycle Parking) for the Falling Lane site only of planning permission ref. 76795/APP/2023/2503 dated 14-09-2023 for 'Demolition of existing Yiewsley Library Building and the erection of a new residential building on the Yiewsley Library site (Falling Lane) and the erection of a new mixed use building on the former Yiewsley Swimming Pool site (Otterfield Road), with a replacement library at ground floor level, residential uses above and new pedestrian access off of the High Street'. Detailed Description: Demolition of existing Yiewsley Library Building and the erection of a 5-storey residential building, comprising 50 dwellings, with 28 undercroft parking spaces (13 for residential and 15 for use by Rabbsfarm Primary School). The Otterfield Road site proposes the erection of a 5-storey building, comprising 45 dwellings, with 25 car parking spaces (23 for residential and 2 for library users)).

72 SWEETCROFT LANE HILLINGDON MIDDLESEX UB10 9LF

Details pursuant to the discharge of Conditions 3 (demolition and construction management plan), 5 (landscape scheme) and 6 (materials) of planning permission ref. 61059/APP/2026/4 dated 09-03-26 (Variation of Condition 2 (Approved Plans) of planning permission ref. 61059/APP/2022/3392, dated 29-02-2024 (Demolition of existing bungalow. Erection of a two storey 4-bedroom house, including a new front boundary wall and parking.) to raising ridge level and altering ridge of roof, amendments to fenestration, first floor window size alterations, and front entrance portico.)

14 MONEY LANE WEST DRAYTON

Details pursuant to the discharge of Conditions 3 (materials), 4 (landscape works), 7 (parking layout), 9 (demolition and construction management plan), 11 (step free access), and 13 (Habitat Management Plan) of planning permission ref. 5595/APP/2024/3184, dated 23-12-2024 (Demolition of existing garages, and erection of a new dwellinghouse with associated parking, bin storage, cycle storage and landscaping.)

10 EGERTON CLOSE EASTCOTE

Erection of a single storey outbuilding (Retrospective)

79 FAIRHOLME CRESCENT HAYES

Erection of single storey side to rear extension for use as an ancillary annexe for a wheelchair user

20 HANOVER CIRCLE HAYES UB3 2TH

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height is 3.00 metres, and the height of the eaves would be 2.65 metres.

75 SHAKESPEARE AVENUE HAYES

Subdivision of the site to provide an additional two-storey dwellinghouse, with the erection of a second floor, part single storey, part double storey front, side and rear extensions, erection of a single-storey rear extension to the existing dwelling, enlargement of the dropped kerb, and addition of associated parking and amenity space.

76 MONMOUTH ROAD HAYES

Erection of two storey extension to the side and rear, and a front porch.

58 LEES ROAD HILLINGDON

Erection of 3 x front dormers

166 NORTHWOOD WAY NORTHWOOD

Change of use from use Class E (Commercial) to use Class C3 (Residential), erection of a single storey rear infill extension and rear dormer, removal of rear external staircase and replacement with balcony, and roof alterations with an increase in ridge height, loft conversion to habitable use for 4 x self-contained residential units, rear dormer, roof lights to front together with associated refuse storage, cycle parking, landscaping and ancillary works.

HAREFIELD HOSPITAL HILL END ROAD HAREFIELD MIDDLESEX UB9 6JH

Details pursuant to the discharge of Conditions 3 (demolition and construction management plan) of planning permission ref. 9011/APP/2025/2502, dated 23-12-25 (Removal of existing generator and associated equipment serving Substations 2 and 3, and installation of new replacement generators with associated works.)

163 FIELD END ROAD EASTCOTE PINNER

Installation of 1no. internally illuminated fascia letter sign, 1no. internally illuminated hanging sign

163 FIELD END ROAD EASTCOTE PINNER

Change of use from a existing lounge bar to a restaurant and erection of mechanical ventilation equipment to the rear flat roof

3 LITTLE ROAD HAYES

Conversion of internal garage to habitable room, retention of windows to the side elevation, retention of an additional roof light, amendments to the previously approved rear dormer and the erection of a front porch (Retrospective application).

RUISLIP POLICE STATION 5 THE OAKS RUISLIP MIDDLESEX

Installation of external plant, replacement of security doors and windows.

1 SHALDON DRIVE RUISLIP HA4 0UJ

Subdivision of the site to provide an additional two storey dwellinghouse, roof alterations to the existing dwelling and single storey rear extension

4 HEATHER LANE YIEWSLEY

Erection of an end-of-terrace, 3-bedroom dwellinghouse.

393 HIGH STREET HARLINGTON UB3 5DH

Subdivision of The Dower House to provide 3 residential homes (Use Class C3) along with restorative works. Partial demolition of the forecourt wall to The Dower House to enable rear site access. Erection of 18 residential homes (Use Class C3) at the rear of the site. Associated landscaping works.

49 COLNE AVENUE WEST DRAYTON

Erection of a single storey extension to the rear

UNIT 1, CAXTON TRADING ESTATE PRINTING HOUSE LANE HAYES

Refurbishment and subdivision of the existing trade counter warehouse to provide 6 trade counter units (Class E(g)/B8) and 2 warehouse units (Class B2/B8), including extensions to the existing office and warehouse buildings, addition of 1 storey to the existing warehouse, the erection of an additional warehouse building within the service yard, and associated parking, cycle storage, and refuse facilities

14 WICKHAM CLOSE HAREFIELD

TPO 632 T1 1x Oak to crown reduce by 2m and crown lift epicormic growth and laterals up to main crown break.

10 ST LUKE CLOSE COWLEY UXBRIDGE

Details pursuant to the discharge of Conditions 7 (SUDs report) and 8 (landscape scheme) of planning permission ref. 36391/APP/2023/2834, dated 28-11-23 (Erection of two storey side extension and a single storey rear extension. Roof light located on rear roof slope. Creation of an additional 2xbed 4pers dwelling with associated amenities. Demolition of existing outbuildings.)

ROSE MARIE PEGGOTTY WAY HILLINGDON

Erection of single storey front, side and rear extension, conversion of roof space to habitable use to include raising the ridge height, hip to gable extensions, and a rear dormer, and amendments to fenestration.

15 MULBERRY PARADE WEST DRAYTON UB7 9AE

Non-material amendment to planning permission ref. 77146/APP/2023/3464 dated 19/01/2024 (Demolition of existing building and construction of a 3.no storey building to provide 9 units for supported living accommodation (retention of C2 use class)) to [Material Confirmation]

Northwood Commercial Sales/Autocentre Northwood Ltd PINNER ROAD NORTHWOOD HA6 1DD

Non-material amendment to planning permission ref. 77460/APP/2023/2671, dated 09-01-24 (Replacement of vacant car sales centre with a 3-storey mixed use development comprising of 1 x 1-bed apartment, 7 x 2-bed apartments and 1 x 3-bed apartment, with associated ground floor undercroft car and cycle parking and ground floor commercial space (Use Class E)) to allow for another use within Class E(a) and Class E(c) to let the unit.

47-49 HIGH STREET RUISLIP

Change of use from Class E(a) to a gym Class E(d) (Application for a Certificate of Lawful Development for a Proposed Development).

28 DAWLEY AVENUE HILLINGDON

Alteration of outbuilding's partial flat roof into a gable end roof extending over the whole outbuilding

38 FRAYS AVENUE WEST DRAYTON MIDDLESEX UB7 7AG

Conversion of loft space to habitable use to include raising ridge height, roof lights to front, rear and side, rear half-hipped loft window, and amendments to fenestration.