House extensions in Newcastle upon Tyne

Newcastle upon Tyne received 716 householder applications in the last 12 months - about 14 a week. Garage works and dormers are the most common. Of the 535 decided so far, 502 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 170 applications
23 Oct 2026 Pending Consideration 2026/1605/01/HOU

45 Windsor Terrace, South Gosforth, Newcastle Upon Tyne, NE3 1YL

New rear dormer to existing loft Bedroom and single storey rear extension, alterations to elevations

Household Applications Newcastle Upon Tyne
22 Oct 2026 Pending Consideration 2026/1572/01/HOU

44 Jesmond Dene Road, Newcastle Upon Tyne, NE2 3QL

Hip to gable loft conversion with rear dormer

Household Applications Newcastle Upon Tyne
16 Oct 2026 Pending Consideration 2026/1545/01/DET

15 Sunbury Avenue, Newcastle Upon Tyne, NE2 3HD

Change of use from Class C4 HMO to a 8 person HMO (Sui Generis) and erection of dormer extension to rear.

Detailed Application Newcastle Upon Tyne
15 Oct 2026 Pending Consideration 2026/1741/01/DET

Newcastle Vertu Honda, Newcastle Vertu Honda, CITY WEST BUSINESS PARK Scotswood Road, Newcastle Upon Tyne, NE4 7DF

Installation of double entrance doors to west elevation.

Detailed Application Newcastle Upon Tyne
15 Oct 2026 Pending Consideration 2026/1737/01/HOU

11 Ebchester Court, Newcastle Upon Tyne, NE3 2QX

Erection of 100mm high access ramp with 900mm high hand rail.

Household Applications Newcastle Upon Tyne
14 Oct 2026 Pending Consideration 2026/1630/01/DET

Vacant Site At Land West Of Wedgewood Cottages, Scotswood Road, Newcastle Upon Tyne, NE15 8SA

Creation of a new vehicular access to the site from Scotswood Road.

Detailed Application Newcastle Upon Tyne
13 Oct 2026 Pending Consideration 2026/1721/01/HOU

3 Trentham Avenue, Newcastle Upon Tyne, NE7 7NQ

Erection of single storey link extension to side and partial conversion of garage

Household Applications Newcastle Upon Tyne
13 Oct 2026 Pending Consideration 2026/1614/01/LDC

The Carriage House Horton Grange Road, Dinnington, Newcastle Upon Tyne, NE13 7AA

Lawful Development Certificate for proposed demolition of existing outbuilding, erection of new garage, 2no. side extensions, porch and dormer extensi...

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne
12 Oct 2026 Pending Consideration 2026/1712/01/HOU

3 Lyndhurst Gardens, Newcastle Upon Tyne, NE2 3LL

Erection of dormer window to rear.

Household Applications Newcastle Upon Tyne
12 Oct 2026 Pending Consideration 2026/1606/01/DET

Citygate Gallowgate, Newcastle Upon Tyne, NE1 4WH

Proposed installation of steel and timber clad planter boxes with integral seating and tables and external lighting to roof terrace (level 5)

Detailed Application Newcastle Upon Tyne
11 Oct 2026 Pending Consideration 2026/1043/01/HOU

48 Westwood Road, Brunton Park, Newcastle Upon Tyne, NE3 5NN

Erection of First Floor Gable Extension to side

Household Applications Newcastle Upon Tyne
9 Oct 2026 Pending Consideration 2026/1704/01/HOU

22 Archibald Street, Gosforth, Newcastle Upon Tyne, NE3 1EB

Erection of single storey extension to rear and porch to front following demolition of existing rear extension and porch.

Household Applications Newcastle Upon Tyne
9 Oct 2026 Pending Consideration 2026/1702/01/LDC

5 Matfen Place, Fenham, Newcastle Upon Tyne, NE4 9DN

Lawful Development Certificate for proposed loft conversion with dormer extension to rear and 3no. rooflights to front.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne
9 Oct 2026 Pending Consideration 2026/1701/01/LDC

27 Lynemouth Way, Newcastle Upon Tyne, NE13 9GA

Lawful Development Certificate for proposed single storey extension to rear.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne
8 Oct 2026 Pending Consideration 2026/1697/01/HOU

48 Elmwood Park Gardens, Newcastle Upon Tyne, NE13 9DP

Erection of single storey extension to rear, conversion of existing garage with alterations to front elevations.

Household Applications Newcastle Upon Tyne
8 Oct 2026 Pending Consideration 2026/1607/01/HOU

57 Langdon Road, Westerhope, Newcastle Upon Tyne, NE5 5LU

Erection of single storey extension to side and rear.

Household Applications Newcastle Upon Tyne
8 Oct 2026 Pending Consideration 2026/1647/01/HOU

21 Church Road, Gosforth, Newcastle Upon Tyne, NE3 1UE

Erection of single storey extension to side, demolition of existing utility, reduction to size of garage, and a 2501mm high wall to side. As amended b...

Household Applications Newcastle Upon Tyne
8 Oct 2026 Pending Consideration 2026/1654/01/HOU

60 Regent Farm Road, Gosforth, Newcastle Upon Tyne, NE3 3HD

Erection of single storey and dormer extension to rear, first floor extension over existing garage to side and installation of 2no. rooflights to fron...

Household Applications Newcastle Upon Tyne
8 Oct 2026 Pending Consideration 2026/1510/01/HOU

13 Larchwood Avenue, Fawdon, Newcastle Upon Tyne, NE3 2AP

Erection of extension to side, alterations to elevations, construction of ramped access to rear and stepped access to front, replacement of roof and w...

Household Applications Newcastle Upon Tyne
7 Oct 2026 Pending Consideration 2026/1119/01/DET

Goods, Unit 1a, METROVICK HOUSE, 24 Northumberland Road, Newcastle Upon Tyne, NE1 8JF

The proposal involves external seating and changes to the buildings façade including grills for air intake and extract and replacement windows. Aircon...

Detailed Application Newcastle Upon Tyne
6 Oct 2026 Pending Consideration 2026/1673/01/HOU

5 Douglas Avenue, Gosforth, Newcastle Upon Tyne, NE3 4XD

Erection of single storey extension to rear, extension to existing garage to create habitable space with installation of rooflights, new pitched roof ...

Household Applications Newcastle Upon Tyne
6 Oct 2026 Pending Consideration 2026/1675/01/HOU

5 Killin Close, Chapel Park, Newcastle Upon Tyne, NE5 1UQ

Erection of single storey extension to rear

Household Applications Newcastle Upon Tyne
6 Oct 2026 Pending Consideration 2026/1600/01/DET

32 Sunbury Avenue, Newcastle Upon Tyne, NE2 3HE

Change of use of 6-bed house in multiple occupation (HMO) (Class C4) to a 7-bed HMO (Sui Generis) and single storey rear extension (Retrospective).

Detailed Application Newcastle Upon Tyne
5 Oct 2026 Pending Consideration 2026/1664/01/HOU

89 Lodore Road, Newcastle Upon Tyne, NE2 3NR

Erection of a single storey extension to rear and installation of courtyard area following removal of existing garage.

Household Applications Newcastle Upon Tyne
5 Oct 2026 Pending Consideration 2026/1668/01/HOU

15 Kingswood Avenue, Newcastle Upon Tyne, NE2 3NS

Erection of a single storey extension to side and alterations to elevations.

Household Applications Newcastle Upon Tyne
5 Oct 2026 Pending Consideration 2026/1665/01/LDC

19 Piper Court, Newcastle Upon Tyne, NE3 3ET

Lawful Development Certificate for proposed garage conversion replacing garage door with window. As amended by plans received on 09.10.2026.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne
5 Oct 2026 Pending Consideration 2026/1473/01/HOU

20 Lindale Road, Newcastle Upon Tyne, NE4 9UN

Erection of a two storey extension to side.

Household Applications Newcastle Upon Tyne
2 Oct 2026 Pending Consideration 2026/1660/01/HOU

123 Sackville Road, Newcastle Upon Tyne, NE6 5TD

Alterations and extensions to existing bungalow, including completion of existing gable to side; single-storey extension to rear with green roof; repl...

Household Applications Newcastle Upon Tyne
2 Oct 2026 Pending Consideration 2026/1658/01/HOU

27 Montagu Avenue, Newcastle Upon Tyne, NE3 4HY

Erection of two storey extension, dormers and extended patio to rear, single storey extensions to east and west (side), pitched roof over dormers to f...

Household Applications Newcastle Upon Tyne
2 Oct 2026 Pending Consideration 2026/1655/01/HOU

2 Shoreswood Way, Newcastle Upon Tyne, NE13 9AE

Erection of a single storey extension to side and rear.

Household Applications Newcastle Upon Tyne
2 Oct 2026 Pending Consideration 2026/1180/01/HOU

7 Newminster Road, Newcastle Upon Tyne, NE4 9LL

Erection of two storey side extension with velux rooflight.

Household Applications Newcastle Upon Tyne
2 Oct 2026 Pending Consideration 2026/1541/01/HOU

3 Grosvenor Villas, Newcastle Upon Tyne, NE2 2RH

Erection of single storey extension to rear with flat roof and roof lantern.

Household Applications Newcastle Upon Tyne
2 Oct 2026 Pending Consideration 2026/1633/01/HOU

12 Heaton Grove, Newcastle Upon Tyne, NE6 5NN

Erection of storey flat roof extension to rear and alterations to elevations

Household Applications Newcastle Upon Tyne
1 Oct 2026 Pending Consideration 2026/1020/01/HOU

3 Hillcrest Gardens, Newcastle Upon Tyne, NE2 3QR

Demolition of existing single storey rear, and erections of a single storey extension to side and rear, and single storey extension to front and side.

Household Applications Newcastle Upon Tyne
1 Oct 2026 Pending Consideration 2026/1651/01/HOU

78 Melville Grove, Newcastle Upon Tyne, NE7 7AR

Erection of a dormer extension to rear with hip to gable roof conversion with rooflights to front.

Household Applications Newcastle Upon Tyne
1 Oct 2026 Pending Consideration 2026/1667/01/HOU

39 Bilsmoor Avenue, Newcastle Upon Tyne, NE7 7BJ

Erection of a single storey extension to rear.

Household Applications Newcastle Upon Tyne
1 Oct 2026 Pending Consideration 2026/1521/01/HOU

TROUGHEND Fencer Hill Park, Gosforth, Newcastle Upon Tyne, NE3 2EA

Demolition of existing front and rear extensions and existing two-storey (ground and basement) garage, followed by construction of extensions to the f...

Household Applications Newcastle Upon Tyne
29 Sept 2026 Pending Consideration 2026/1639/01/HOU

55 Jesmond Park West, Newcastle Upon Tyne, NE7 7BX

Erection of dormer extension with Juliet balcony to rear and side replacing existing dormer.

Household Applications Newcastle Upon Tyne
29 Sept 2026 Pending Consideration 2026/1636/01/HOU

21 Westwood Gardens, Newcastle Upon Tyne, NE3 3DA

Erection of single storey extension to front, installation of driveway, erection of dormer extension to rear with hip to gable roof conversion and ere...

Household Applications Newcastle Upon Tyne
28 Sept 2026 Pending Consideration 2026/1613/01/HOU

17 Roseworth Crescent, Gosforth, Newcastle Upon Tyne, NE3 1NR

Erection of single storey extension to rear

Household Applications Newcastle Upon Tyne
28 Sept 2026 Pending Consideration 2026/1619/01/DET

Northumbria University, LIBRARY BUILDING Sandyford Road, Newcastle Upon Tyne, NE1 8ST

Repair/replacement of brick slips at each floor slab edge, replacement of single glazed metal framed external glazing throughout, replacement of metal...

Detailed Application Newcastle Upon Tyne
28 Sept 2026 Pending Decision 2026/1622/01/NPA

11 Wyndfall Way, Newcastle Upon Tyne, NE3 4QJ

Notification for Prior Approval: Erection of a single storey extension to rear, height to eaves 3 metres, maximum height of extension 3 metres, total ...

Prior Notification - Larger Home Extension Newcastle Upon Tyne
28 Sept 2026 Pending Consideration 2026/1314/01/HOU

24 Briarwood Crescent, Newcastle Upon Tyne, NE6 4ST

Erection of two storey extension to side, single-storey rear extension, single storey front extension, application of render to north elevation and al...

Household Applications Newcastle Upon Tyne
25 Sept 2026 Pending Consideration 2026/1536/01/HOU

88 Weldon Crescent, Newcastle Upon Tyne, NE7 7JB

Erection of single storey extension to front, side and rear

Household Applications Newcastle Upon Tyne
24 Sept 2026 Pending Consideration 2026/1596/01/HOU

4 Percy Terrace, Gosforth, Newcastle Upon Tyne, NE3 1RS

Erection of a single storey extension to rear.

Household Applications Newcastle Upon Tyne
24 Sept 2026 Pending Consideration 2026/1239/01/LBC

Literary And Philosophical Society, 23 Westgate Road, Newcastle Upon Tyne, NE1 1SE

Listed Building Application Internal alterations to include installation of a platform lift from basement to first floor, removal of partition walls a...

Listed Building Consent Newcastle Upon Tyne
23 Sept 2026 Pending Consideration 2026/1580/01/DET

Tesco Express, TESCO EXPRESS Hillhead Parkway, Chapel House, Newcastle Upon Tyne, NE5 1DR

Siting of an InPost Parcel Locker to the Eastern Elevation (Retrospective)

Detailed Application Newcastle Upon Tyne
23 Sept 2026 Pending Consideration 2026/1587/01/LDC

182 Jesmond Dene Road, Newcastle Upon Tyne, NE2 2NL

Lawful Development Certificate for proposed dormer extension to rear.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne
23 Sept 2026 Pending Consideration 2026/0975/01/HOU

THE CEDARS, 23 Fawdon Walk, Newcastle Upon Tyne, NE13 7AW

Erection of detached outbuilding to provide residential annex.

Household Applications Newcastle Upon Tyne
22 Sept 2026 Pending Consideration 2026/1574/01/HOU

47 Hauxley Drive, Gosforth, Newcastle Upon Tyne, NE3 2SR

Erection of single storey extension to rear following demolition of existing conservatory.

Household Applications Newcastle Upon Tyne
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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 Newcastle upon Tyne?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Newcastle upon Tyne. You can also narrow the alert to a postcode, street, or drawn area.

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