House extensions in East Renfrewshire

East Renfrewshire received 433 householder applications in the last 12 months - about 8 a week. Rear extensions and dormers are the most common. Of the 348 decided so far, 321 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

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Showing 50 of 117 applications
23 Oct 2026 Registered 2026/0625/TP

17 St Catherines Road Giffnock East Renfrewshire G46 6JN

Erection of gates at driveway

Full Planning Permission East Renfrewshire
22 Oct 2026 Registered 2026/0613/TP

112 Hillview Drive Clarkston East Renfrewshire G76 7LB

Erection of raised decking at rear following demolition of porch

Full Planning Permission East Renfrewshire
22 Oct 2026 Registered 2026/0610/TP

10 Eddington Drive Newton Mearns East Renfrewshire G77 5AX

Erection of outbuilding for use as gym; alterations and extension to existing garage for use as storage and home office; erection of single storey sid...

Full Planning Permission East Renfrewshire
21 Oct 2026 Registered 2026/0558/TP

60 Broom Road East Newton Mearns East Renfrewshire G77 5SR

Erection of two storey rear extension

Full Planning Permission East Renfrewshire
19 Oct 2026 Registered 2026/0611/TP

4 Capelrig Lane Newton Mearns East Renfrewshire G77 6XZ

Erection of single storey front extension; enlargement of driveway and erection of car port at front

Full Planning Permission East Renfrewshire
19 Oct 2026 Registered 2026/0602/TP

152 Eastwoodmains Road Clarkston East Renfrewshire G76 7HF

Erection of single storey rear extension.

Full Planning Permission East Renfrewshire
15 Oct 2026 Registered 2026/0591/PN

8 Montgomery Street Eaglesham East Renfrewshire G76 0AS

Installation of five replacement windows at front (prior approval)

Prior Notification East Renfrewshire
15 Oct 2026 Registered 2026/0619/TP

15 Mearnscroft Gardens Newton Mearns East Renfrewshire G77 5QG

Erection of canopy along rear elevation of dwellinghouse

Full Planning Permission East Renfrewshire
14 Oct 2026 Registered 2026/0612/TP

656 Clarkston Road Netherlee East Renfrewshire G44 3YS

Erection of single storey rear extension

Full Planning Permission East Renfrewshire
14 Oct 2026 Registered 2026/0614/TP

40 Gordon Road Netherlee East Renfrewshire G44 3TW

Installation of front, side and rear dormer windows

Full Planning Permission East Renfrewshire
12 Oct 2026 Registered 2026/0590/TP

14 Berryhill Drive Giffnock East Renfrewshire G46 7AS

Extension of extension at rear incorporating basement level

Full Planning Permission East Renfrewshire
12 Oct 2026 Registered 2026/0581/TP

16 Keith Avenue Giffnock East Renfrewshire G46 6LG

Erection of outbuilding at rear incorporating garage. workshop, gym and en-suite in place of existing garage

Full Planning Permission East Renfrewshire
12 Oct 2026 Registered 2026/0608/TP

3 Low Borland Way Waterfoot Eaglesham East Renfrewshire G76 0BP

Erection of single storey rear extension with installation of flue

Full Planning Permission East Renfrewshire
10 Oct 2026 Registered 2026/0606/TP

4 Mansefield Crescent Clarkston East Renfrewshire G76 7EB

Installation of hipped roofs over eixsting front and rear dormer windows; installation of dormer window at side

Full Planning Permission East Renfrewshire
9 Oct 2026 Registered 2026/0594/TP

43 Williamwood Drive Netherlee East Renfrewshire G44 3TQ

Erection of single storey side and rear extension and formation of raised decking at rear.

Full Planning Permission East Renfrewshire
9 Oct 2026 Registered 2026/0589/TP

1 Morar Place Newton Mearns East Renfrewshire G77 6UA

Erection of single storey side extension; installation of air source heat pump at front of extension

Full Planning Permission East Renfrewshire
9 Oct 2026 Registered 2026/0501/TP

28 Groveburn Avenue Thornliebank East Renfrewshire G46 7DA

Erection of two storey side extension and single storey rear extension

Full Planning Permission East Renfrewshire
8 Oct 2026 Registered 2026/0583/TP

Ardsheal 23 Burnside Road Newton Mearns East Renfrewshire G46 6TT

Erection of two storey rear extension with raised patio at rear; erection of single storey store extension at side; widening of driveway and erection ...

Full Planning Permission East Renfrewshire
7 Oct 2026 Registered 2026/0601/TP

76 Broomfield Avenue Newton Mearns East Renfrewshire G77 5JP

Installation of side dormer window

Full Planning Permission East Renfrewshire
6 Oct 2026 Registered 2026/0522/TP

15 Thornlea Drive Giffnock East Renfrewshire G46 6BZ

Installation of dormer windows at front and rear; erection of single storey rear extension

Full Planning Permission East Renfrewshire
6 Oct 2026 Registered 2026/0509/TP

Flat 1-2 196 Fenwick Road Giffnock East Renfrewshire G46 6UE

Erection of domestic ancillary outbuilding to rear

Full Planning Permission East Renfrewshire
6 Oct 2026 Registered 2026/0598/TP

48 Merrycrest Avenue Giffnock East Renfrewshire G46 6BJ

Erection of single storey rear extension and raised rear decking

Full Planning Permission East Renfrewshire
5 Oct 2026 Registered 2026/0597/TP

35 Picketlaw Road Eaglesham East Renfrewshire G76 0BF

Erection of single storey rear extension

Full Planning Permission East Renfrewshire
5 Oct 2026 Registered 2026/0596/TP

23 Etive Drive Giffnock East Renfrewshire G46 6PN

Installation of dormer window at side

Full Planning Permission East Renfrewshire
5 Oct 2026 Registered 2026/0595/TP

4 Moorcroft Road Newton Mearns East Renfrewshire G77 5AW

Erection of single storey rear extension and front porch.

Full Planning Permission East Renfrewshire
5 Oct 2026 Registered 2026/0588/TP

27 Craig Road Neilston East Renfrewshire G78 3HU

Construction of driveway at front with reduction in ground levels and erection of retaining structures

Full Planning Permission East Renfrewshire
5 Oct 2026 Registered 2026/0532/TP

50 The Oval Clarkston East Renfrewshire G76 8LZ

Erection of two storey side extension and front porch

Full Planning Permission East Renfrewshire
2 Oct 2026 Registered 2026/0585/TP

36 Nethercliffe Avenue Netherlee East Renfrewshire G44 3UL

Erection of single storey side extension

Full Planning Permission East Renfrewshire
2 Oct 2026 Registered 2026/0565/TP

35 Woodbank Crescent Clarkston East Renfrewshire G76 7DS

Erection of single storey side and rear extension; enlargement of driveway

Full Planning Permission East Renfrewshire
1 Oct 2026 Registered 2026/0582/TP

7 St Vigeans Avenue Newton Mearns East Renfrewshire G77 6AN

Erection of single storey rear extension

Full Planning Permission East Renfrewshire
1 Oct 2026 Registered 2026/0567/TP

3 Orchard Drive Giffnock East Renfrewshire G46 7NR

Erection of single storey extension to an existing outbuilding to form habitable accommodation

Full Planning Permission East Renfrewshire
1 Oct 2026 Registered 2026/0556/TP

24 Briarlea Drive Giffnock East Renfrewshire G46 6DS

Installation of front and rear dormer windows

Full Planning Permission East Renfrewshire
1 Oct 2026 Registered 2026/0579/TP

1 Kirktonfield Crescent Neilston East Renfrewshire G78 3PU

Erection of two storey side extension

Full Planning Permission East Renfrewshire
1 Oct 2026 Registered 2026/0575/TP

12 Leewood Drive Netherlee East Renfrewshire G44 3UG

Erection of single storey side extension

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0578/TP

69 Glen Doll Road Neilston East Renfrewshire G78 3QS

Erection of side and rear upper floor extension

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0573/TP

86 Grahamston Park Barrhead East Renfrewshire G78 1NJ

Erection of two storey rear extension

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0571/TP

49 Kirkdene Avenue Newton Mearns East Renfrewshire G77 5SA

Erection of upper floor extension at side and rear

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0568/TP

8 Barrland Drive Giffnock East Renfrewshire G46 7QD

Erection of single storey rear extension

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0544/TP

45 Tulip Drive Newton Mearns East Renfrewshire G77 6FT

Erection of single storey rear extension.

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0515/TP

318 Ayr Road Newton Mearns East Renfrewshire G77 6AP

Erection of single storey rear extension and single storey side extension and raised patio area to rear

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0561/TP

16 Arthurlie Avenue Barrhead East Renfrewshire G78 2JD

Erection of single storey rear extension; installation of dormer windows at front and rear

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0555/TP

6 St Vigeans Avenue Newton Mearns East Renfrewshire G77 6AN

Alterations on front elevation to form apex roof at first floor level incorporating the installation of patio doors with Juliet balcony.

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0540/TP

6 Fereneze Avenue Clarkston East Renfrewshire G76 7RZ

Erection of single storey rear extension

Full Planning Permission East Renfrewshire
29 Sept 2026 Registered 2026/0525/TP

Hillview Bonnyton Moor Road Eaglesham East Renfrewshire G76 0PZ

Erection of single storey rear extension

Full Planning Permission East Renfrewshire
29 Sept 2026 Approved 9 Oct 2026/0493/CLU

37 Crosslees Drive Thornliebank East Renfrewshire G46 7DY

Certificate of lawfulness in respect of proposed installation of dormer window and rooflight at rear as well as installation of window at upper floor ...

Certificate of Lawful Use or Development East Renfrewshire
25 Sept 2026 Registered 2026/0487/TP

Central Buildings No 5 72 Busby Road Clarkston East Renfrewshire G76 7AU

Conversion of ground floor for use of 4 offices including external alterations to front elevation to install an additional access door (in retrospect)

Full Planning Permission East Renfrewshire
24 Sept 2026 Registered 2026/0518/TP

1 Crosslees Park Thornliebank East Renfrewshire G46 7DX

Erection of two and a half storey side extension with basement, front porch and raised decking.

Full Planning Permission East Renfrewshire
21 Sept 2026 Registered 2026/0551/TP

67 Nethercliffe Avenue Netherlee East Renfrewshire G44 3UJ

Erection of attached garage at side

Full Planning Permission East Renfrewshire
21 Sept 2026 Registered 2026/0536/CLU

15 Merrycroft Avenue Giffnock East Renfrewshire G46 6DA

Certificate of lawfulness in respect of proposed formation of 2 rooflights and enlargement of 1 rooflight.

Certificate of Lawful Use or Development East Renfrewshire
21 Sept 2026 Registered 2026/0553/TP

37 Merryvale Avenue Giffnock East Renfrewshire G46 6DD

Installation of dormer windows at front and rear

Full Planning Permission East Renfrewshire
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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, whether taller, larger or 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 those drawing a lot of comments, can take longer.
Can I get email alerts for new extensions applications in East Renfrewshire?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by East Renfrewshire. You can also narrow the alert to a postcode, street, or drawn area.

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