House extensions in Kirklees

Kirklees received 258 householder applications in the last 12 months - about 5 a week. Rear extensions and garage works are the most common. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

159 last 90 days
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17 last 30 days
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7 last 14 days

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Showing 50 of 159 applications
2026/91928 9 Jul 2026 Application undecided

13, Matterdale Road, Dewsbury, WF12 7PE

The proposal is for erection of single storey rear extension. The extension projects 6m beyond the rear wall of the original dwellinghouse. The maxi...

Kirklees 9 Jul 2026
2026/91848 2 Jul 2026 Application undecided

33, Savile Road, Savile Town, Dewsbury, WF12 9PJ

The proposal is for erection of single storey rear extension. The extension projects 6m beyond the rear wall of the original dwellinghouse. The maxi...

Kirklees 2 Jul 2026
2026/91845 1 Jul 2026 Application undecided

2, Ouzelwell Terrace, Ouzelwell Lane, Thornhill Lees, Dewsbury, WF12 9ER

The proposal is for erection of single storey rear extension. The extension projects 4.2m beyond the rear wall of the original dwellinghouse. The ma...

Kirklees 1 Jul 2026
2026/91843 1 Jul 2026 Application undecided

284, Drub Lane, Drub, Cleckheaton, BD19 4BX

Certificate of lawfulness for proposed erection of outbuilding

Kirklees 1 Jul 2026
2026/91769 28 Jun 2026 Application undecided

52, Croftlands, Hanging Heaton, Batley, WF17 6DG

The proposal is for erection of single storey rear extension. The extension projects 6m beyond the rear wall of the original dwellinghouse. The maxi...

Kirklees 28 Jun 2026
2026/91768 28 Jun 2026 Application undecided

79, Woodside Crescent, Staincliffe, Batley, WF17 7DY

The proposal is for erection of single storey rear extension. The extension projects 5m beyond the rear wall of the original dwellinghouse. The maxim...

Kirklees 28 Jun 2026
2026/91796 28 Jun 2026 Application undecided

159, Deighton Road, Deighton, Huddersfield, HD2 1JT

Formation of vehicular access

Kirklees 28 Jun 2026
2026/91777 25 Jun 2026 Application undecided

112, Lobley Street, Heckmondwike, WF16 0DH

The proposal is for erection of single storey rear extension. The extension projects 6m beyond the rear wall of the original dwellinghouse. The maxi...

Kirklees 25 Jun 2026
2026/91753 24 Jun 2026 Application undecided

18, Nab Lane, Mirfield, WF14 9BN

The proposal is for erection of single storey rear extension. The extension projects 4m beyond the rear wall of the origianl dwellinghouse. The maxi...

Kirklees 24 Jun 2026
2026/91712 21 Jun 2026 Application undecided

34-36, Bradford Road, Fartown, Huddersfield, HD1 6JE

Removal of existing fence and erection of replacement boundary treatment to front elevation

Kirklees 21 Jun 2026
2026/91696 21 Jun 2026 Application undecided

Bankgate Mills, Bank Gate, Slaithwaite, Huddersfield, HD7 5DL

Erection of balcony (Listed Building)

Kirklees 21 Jun 2026
2026/91653 16 Jun 2026 Pending

103, Commercial Road, Skelmanthorpe, Huddersfield, HD8 9DX

Demolition of existing conservatory and erection of 2 storey side extension, window alterations and boundary treatments

Kirklees 16 Jun 2026
2026/91651 15 Jun 2026 Pending

367, Bradford Road, Fartown, Huddersfield, HD2 2QN

Erection of first floor rear extension

Kirklees 15 Jun 2026
2026/91633 15 Jun 2026 Application undecided

39, Spinkfield Road, Birkby, Huddersfield, HD2 2AY

Erection of front porch (within a Conservation Area)

Kirklees 15 Jun 2026
2026/91621 14 Jun 2026 Application undecided

38, West Park Road, Healey, Batley, WF17 7EL

The proposal is for erection of single storey rear extension. The extension projects 5m beyond the rear wall of the original dwellinghouse. The max...

Kirklees 14 Jun 2026
2026/91636 14 Jun 2026 Pending

Masjid Anwarul Madina Mosque, 8-10, Clara Street, Fartown, Huddersfield, HD1 6EN

Erection of two storey rear extension (Listed Building)

Kirklees 14 Jun 2026
2026/91629 14 Jun 2026 Pending

37, Wyvern Avenue, Marsh, Huddersfield, HD3 4BH

Demolition of existing garage and erection of two storey side extension and single storey rear extension, including formation of extended driveway, ad...

Kirklees 14 Jun 2026
2026/91617 11 Jun 2026 Application undecided

9, Church Walk, Staincliffe, Batley, WF17 7DG

The proposal is for erection of single storey rear extension. The extension projects 6m beyond the rear wall of the original dwellinghouse. The maxi...

Kirklees 11 Jun 2026
2026/91607 10 Jun 2026 Application undecided

36, Moor Park Avenue, Beaumont Park, Huddersfield, HD4 7AL

The proposal is for erection of single storey rear extension. The extension projects 4m beyond the rear wall of the original dwellinghouse. The maxi...

Kirklees 10 Jun 2026
2026/91579 9 Jun 2026 Pending

5, Oakroyd View, Birkenshaw, BD11 2DW

Erection of rear dormers, raising roof and hip to gable conversion

Kirklees 9 Jun 2026
2026/91583 9 Jun 2026 Application undecided

215, Cumberworth Lane, Lower Cumberworth, Huddersfield, HD8 8PR

Erection of front porch and first-floor balcony

Kirklees 9 Jun 2026
2026/91591 9 Jun 2026 Pending

32, Bankfield Park Avenue, Taylor Hill, Huddersfield, HD4 7RD

Erection of first floor extension and front porch

Kirklees 9 Jun 2026
2026/91574 8 Jun 2026 Pending

9, Church Lane, Mirfield, WF14 9HU

Demolition of existing garage and erection of two storey side extension with associated alterations

Kirklees 8 Jun 2026
2026/91573 8 Jun 2026 Application undecided

7, Skipton Avenue, Fartown, Huddersfield, HD2 2QG

Certificate of lawfulness for proposed siting of twin-unit caravan/mobile home to create dwelling forming annex accommodation associated with 7, Skip...

Kirklees 8 Jun 2026
2026/91556 7 Jun 2026 Application undecided

33, Gilthwaites Crescent, Denby Dale, Huddersfield, HD8 8SW

Certificate of lawfulness for proposed loft conversion with rear dormer and erection of single storey rear extension

Kirklees 7 Jun 2026
2026/91561 7 Jun 2026 Application undecided

2, Pye Road, Lindley, Huddersfield, HD3 3ZX

Certificate of lawfulness for proposed loft conversion with rear dormer and erection of single storey rear extension

Kirklees 7 Jun 2026
2026/91554 7 Jun 2026 Pending

15, Pioneer Street, Thornhill Lees, Dewsbury, WF12 0AH

Erection of single storey front and rear extensions and two storey side and rear extensions

Kirklees 7 Jun 2026
2026/91559 7 Jun 2026 Application undecided

Castle View House, New Mill Road, Wooldale, Holmfirth, HD9 7LT

Raising rear decking by up to 1050mm, new bi-fold doors to master bedroom. repointing stonework and quoins, installing metal and glass balustrade to r...

Kirklees 7 Jun 2026
2026/91543 4 Jun 2026 Pending

187, Partridge Crescent, Thornhill, Dewsbury, WF12 0HP

Certificate of lawfulness for proposed demolition of existing conservatory and erection of single storey rear extension with associated alterations

Kirklees 4 Jun 2026
2026/91533 4 Jun 2026 Pending

6, Hurstville Avenue, East Bierley, BD4 6PX

Erection of front porch and alterations to fenestration

Kirklees 4 Jun 2026
2026/91542 4 Jun 2026 Pending

44, Longwood Road, Paddock, Huddersfield, HD3 4EZ

Lowering of kerbs and widening existing dropped kerbs and permeable tarmac to drive/front garden

Kirklees 4 Jun 2026
2026/91541 4 Jun 2026 Application undecided

67, Greenfield Crescent, Grange Moor, Huddersfield, WF4 4WA

Erection of single storey wrap around extension

Kirklees 4 Jun 2026
2026/91540 4 Jun 2026 Application undecided

69, Mountain Road, Thornhill, Dewsbury, WF12 0BN

Erection of single storey side extension

Kirklees 4 Jun 2026
2026/91516 3 Jun 2026 Application undecided

200, Raikes Lane, East Bierley, BD4 6RD

Removal of car port, relocation and alterations to existing detached garage, erection of single storey rear extension, side porch and conversion of ex...

Kirklees 3 Jun 2026
2026/91498 2 Jun 2026 Application undecided

28, Heaton Road, Paddock, Huddersfield, HD1 4HZ

Erection of two storey side extension

Kirklees 2 Jun 2026
2026/91499 1 Jun 2026 Application undecided

77, Briarlyn Road, Birchencliffe, Huddersfield, HD3 3NW

Erection of single storey rear extension and two storey side extension

Kirklees 1 Jun 2026
2026/91477 31 May 2026 Application undecided

493, Lees Hall Road, Thornhill Lees, Dewsbury, WF12 9EW

The proposal is for erection of single storey rear extension. The proposed extension projects 4m beyond the rear wall of the original dwellinghouse. ...

Kirklees 31 May 2026
2026/91474 31 May 2026 Pending

3, Park Gate Court, Scissett, Huddersfield, HD8 9UZ

Erection of detached garden/outbuilding

Kirklees 31 May 2026
2026/91470 28 May 2026 Pending

14, Southfield Court, Highburton, Huddersfield, HD8 0RG

Certificate of lawfulness for proposed demolition of existing rear extension and erection of single storey rear extension

Kirklees 28 May 2026
2026/91471 28 May 2026 Pending

105, Slaithwaite Road, Meltham, Holmfirth, HD9 5PW

Alterations to convert section of garage to utility

Kirklees 28 May 2026
2026/91456 28 May 2026 Application undecided

38, Grange Avenue, Marsden, Huddersfield, HD7 6AQ

Formation of patio and steps

Kirklees 28 May 2026
2026/91467 28 May 2026 Application undecided

9, Butternab Road, Beaumont Park, Huddersfield, HD4 7AH

Erection of two storey extension to front, side and rear, raising of ridge height of the roof and associated pitch alterations, dormer to rear and ass...

Kirklees 28 May 2026
2026/91466 28 May 2026 Application undecided

30, Bank End Road, Bolster Moor, Huddersfield, HD7 4JN

Erection of single storey side extension

Kirklees 28 May 2026
2026/91460 27 May 2026 Pending

Fiveways, Park Head Lane, Holmfirth, HD9 2LB

Certificate of lawfulness for proposed demolition of existing garage and erection of single storey garage with pitched roof, formation of 2 off road p...

Kirklees 27 May 2026
2026/91449 27 May 2026 Application undecided

42, Church Lane, Thornhill, Dewsbury, WF12 0JZ

Reserved matters application pursuant to outline permission 2024/92353 for erection of annex and detached dwelling including associated demolition and...

Kirklees 27 May 2026
2026/91459 27 May 2026 Application undecided

Jack's Barn, 22, Stringer House Lane, Emley Moor, Huddersfield, HD8 9SU

Erection of detached building to create dwelling forming annex accommodation associated with Jack's Barn, 22, Stringer House Lane, Emley Moor, Hudders...

Kirklees 27 May 2026
2026/91429 26 May 2026 Pending

19, Moorside Road, Dewsbury Moor, Dewsbury, WF13 4QD

Erection of part single and part two storey rear and side extensions, gable end extension, including front and rear dormers and associated alterations

Kirklees 26 May 2026
2026/91442 26 May 2026 Pending

255A, Upper Batley Lane, Upper Batley, Batley, WF17 0AR

Erection of infill extension including garage conversion and rear dormer window

Kirklees 26 May 2026
2026/91444 26 May 2026 Application undecided

4, Church Green, Kirkburton, Huddersfield, HD8 0SH

Erection of two storey extension (within a Conservation Area)

Kirklees 26 May 2026
2026/91428 25 May 2026 Pending

343, Bradley Road, Bradley, Huddersfield, HD2 1PR

Raising of roof and eaves to form first floor, conversion of garage to living space and single storey extension to rear, creation of parking / drivewa...

Kirklees 25 May 2026
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Frequently asked questions

When do you need planning permission for a house extension?
Single-storey rear extensions up to 4m (detached) or 3m (semi-detached / terraced) are usually permitted development. Two-storey extensions, anything in a conservation area, or larger projects almost always need a planning application.
What's the difference between planning permission and permitted development?
Permitted development rights let you build certain things without applying for planning permission, subject to specified limits. Anything outside those limits — taller, larger, in a protected area — needs full planning permission.
How long does a householder application take?
The statutory target is 8 weeks from validation. Most simple householder extensions are decided within that window; complex or contested cases (especially with objections) can take longer.
Can I get email alerts for new extensions applications in Kirklees?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Kirklees. You can also narrow the alert to a postcode, street, or drawn area.

We check Kirklees's planning portal daily. New extensions applications appear here within a day of being published.