Planning applications in Mid Sussex
New Farm House Wineham Lane Bolney Haywards Heath West Sussex RH17 5SD
Proposed detached carport.
Applegarth Halton Shaws Hurstpierpoint Hassocks West Sussex BN6 9QR
Proposed erection of a Garden Building and Greenhouse
Braemar Borers Arms Road Copthorne Crawley West Sussex RH10 3LH
Proposed single rear storey extension to existing extension. Two storey side extension.
39 High Street Hurstpierpoint Hassocks West Sussex BN6 9TT
Proposed rear utility room extension and changes to fenestration (amended description 05.06.26)
23 Trinity Road Hurstpierpoint Hassocks West Sussex BN6 9UY
Removal of existing conservatory. Erection of single storey rear extension and associated internal alterations and alteration to fenestration.
Ashwyn Business Centre Marchants Way Burgess Hill West Sussex RH15 8QY
Alterations to east and west facing elevations of the building, to include new roller shutter doors and personnel doors
Crosskeys 76 High Street Lindfield Haywards Heath West Sussex RH16 2HP
Construction of a single-storey extension to the rear elevation, attached to the existing property by means of a glazed link. Fenestration alterations...
Crosskeys 76 High Street Lindfield Haywards Heath West Sussex RH16 2HP
Construction of a single-storey extension to the rear elevation, attached to the existing property by means of a glazed link. Fenestration alterations...
Brambleside Felcot Road Furnace Wood East Grinstead West Sussex RH19 2PX
Proposed triple garage to front drive area at Brambleside
Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ
Retrospective installation of gateway and gates
17 The Old Convent East Grinstead West Sussex RH19 3RS
Remove existing roof tiles to allow pitched roof repairs. Reinstate original tiles to main pitched roof. Install new tiles to secondary pitched roof
Gurrs Croft Ockley Lane Hassocks West Sussex BN6 8NU
Conversion of a ground floor utility room into a bathroom, remove ground floor partitions to form kitchen/dining room, moving first floor bathroom, re...
Gurrs Croft Ockley Lane Hassocks West Sussex BN6 8NU
Conversion of a ground floor utility room into a bathroom, remove ground floor partitions to form kitchen/dining room, moving first floor bathroom, re...
39 Ockley Way Hassocks West Sussex BN6 8NE
Part single storey and part two storey rear extension
Southdown House Westhill Drive Burgess Hill West Sussex RH15 9PP
Alterations to existing conservatory to form habitable room
10 Chalkers Lane Hurstpierpoint Hassocks West Sussex BN6 9LR
Proposed single storey rear infill extension
4 Beech Hurst Close Haywards Heath West Sussex RH16 4AE
Proposed single storey rear extension, internal remodelling and a replacement front porch.
21 Bartlett Close Burgess Hill West Sussex RH15 0AT
Proposed Single Storey Rear / Side Extension
4 Farlington Close Haywards Heath West Sussex RH16 3EH
Proposed single storey rear extension, conversion of garage, external material change including new porch
5 Coombe Cottages Bluebell Lane Sharpthorne East Grinstead West Sussex RH19 4PF
Proposed part single storey, part two storey rear extension. Loft conversion with rear facing dormer and rooflight on front roof slope.
18 Malthouse Lane Burgess Hill West Sussex RH15 9XA
Proposed single storey rear extension and replacement white upvc door and window to side elevation
38 Foxglove Close Burgess Hill West Sussex RH15 8UY
A single storey rear extension and single storey side extension
3 Wilmington Close Hassocks West Sussex BN6 8QB
Single storey side extension connecting an existing garage.
10 Clayton Drive Burgess Hill West Sussex RH15 9HH
Single storey rear extension, garage conversion.
The Pump House Wykehurst Park Colwood Lane Bolney Haywards Heath West Sussex RH17 5QQ
Single storey side extension to form family annex
51 Brookway Lindfield Haywards Heath West Sussex RH16 2BP
Proposed conversion of garage to living space and new front window to replace garage door.
6 St Christophers Road Hurstpierpoint Hassocks West Sussex BN6 9UX
Loft conversion with matching roof tile clad box dormer to rear
Ailsa Craig Abberton Field Hurstpierpoint Hassocks West Sussex BN6 9QD
Retrospective planning permission for external cladding.
Blue Peter Bungalow 10 Oakenfield Burgess Hill West Sussex RH15 8SJ
Enclose a walk-through, single-storey rear extension, add velux roof windows for loft conversion
41 Lucastes Avenue Haywards Heath West Sussex RH16 1JU
Demolition of existing conservatory and construction of single storey rear extension, re-configuration existing rear monopitch roof to existing single...
Stumble Cottage Oldlands Avenue Balcombe Haywards Heath West Sussex RH17 6LY
Demolition of existing garage and erection of new garage. Two storey side extension and new porch to front elevation.
14 Furzeland Way Sayers Common Hassocks West Sussex BN6 9JB
Proposed two storey side extension with extension of existing rear dormer (Amended description 14.05.26)
1 South Close Burgess Hill West Sussex RH15 9PZ
Proposed single storey extension to the side of the property.
St Wilfrids Church Church Road Haywards Heath
Proposed re-roofing/rain water goods, stone and window repairs, internal alterations re-forming wc's and kitchen area
39 Mackie Avenue Hassocks West Sussex BN6 8NH
Demolition of existing conservatory and outbuildings and erection of a ground floor rear extension
21 Sheppeys Haywards Heath West Sussex RH16 4NP
Single storey side extension
5 Watermead Balcombe Haywards Heath West Sussex RH17 6EY
A two storey side extension, set back from the existing front elevation. Single storey rear extension. New door to the rear external wall.
16 Hammonds Ridge Burgess Hill West Sussex RH15 9QQ
Pitched roof rear extension extending beyond the rear wall of the original house by 4.60m, to a maximum height of 3.70m and the height of the eaves to...
Copyhold Hollow B And B Copyhold Lane Lindfield Haywards Heath West Sussex RH16 1XU
Internal refurbishment work to ceilings, walls and floors.
50 Cuckfield Road Hurstpierpoint Hassocks West Sussex BN6 9SB
Demolition of an existing garage and erection of a proposed new granny annexe for the primary purpose of assisting an older person with less than full...
35 Chancellors Park Hassocks West Sussex BN6 8EY
Demolition of the existing single storey rear and side extension and garage. Replacement with a single storey rear extension, reinstatement of the gar...
33 Langmore Lane Lindfield Haywards Heath West Sussex RH16 2BD
A single storey rear extension. Conversion of the garage to form a new dining area and bike store. Formation of a new utility space at ground floor le...
18 Squires Close Crawley Down Crawley West Sussex RH10 4JQ
Single storey extension to rear elevation, new first floor extension built over existing garage and removal of existing single storey side extension.
26 Woods Hill Lane Ashurst Wood East Grinstead West Sussex RH19 3RL
Proposed single storey rear extension following demolition of existing conservatory. Part garage conversion.
211 Junction Road Burgess Hill West Sussex RH15 0NX
Proposed single storey rear/side extension. A single storey side return with pitch roof and velux windows adding bi-fold doors along the end of the ho...
9 Nightingale Close East Grinstead West Sussex RH19 4DG
Proposed 2 storey extension to rear and proposed porch to front elevation.
Orchard House 3 Hobdens Lane Ardingly Haywards Heath West Sussex RH17 6SE
Construction of two storey and single storey extension, demolition of existing garage, solar panel installation, construction of proposed garage with ...
16 Birch Way Haywards Heath West Sussex RH17 7SG
Two-storey side extension and single-storey front and rear extensions to existing dwelling
4 St Georges Place Hurstpierpoint Hassocks West Sussex BN6 9QT
Front dormer to enhance roof conversion approved under permitted development DM/26/0555
8 Valebridge Close Burgess Hill West Sussex RH15 0RS
Demolition of existing attached garage and conservatory, to be replaced with two-storey side extension.
Get free email alerts for new planning applications in Mid Sussex
Set up alertsTowns and areas
Nearby councils
Latest application from Mid Sussex: 4 Jun 2026. We check the council's portal daily.