House extensions in Newcastle upon Tyne

Newcastle upon Tyne received 320 householder applications in the last 12 months - about 6 a week. Garage works and dormers are the most common. Of the 136 decided so far, 128 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

228 last 90 days
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55 last 30 days
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15 last 14 days

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Showing 50 of 228 applications
2026/1053/01/DET Yesterday Pending

East End Liberal Club, 25 Heaton Road, Newcastle Upon Tyne, NE6 1SA

Conversion of former members' club (Sui Generis) to a 7-bedroom House in Multiple Occupation (Sui Generis), including demolition of existing rear buil...

Detailed Application Newcastle Upon Tyne
2026/0973/01/HOU Yesterday Pending

22 Sefton Avenue, Newcastle Upon Tyne, NE6 5QR

Erection of single story extension to rear

Household Applications Newcastle Upon Tyne
2025/1797/01/LDC Yesterday Pending

32 Beverley Terrace, Walker, Newcastle Upon Tyne, NE6 3UT

Lawful Development Certificate for proposed single storey extension to rear following demolition of existing extension

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne
2026/1088/01/DET Yesterday Pending

355 Denton Road, Newcastle Upon Tyne, NE15 7HL

The existing rear bay window will be removed, and the structural opening enlarged to form a new external door leading to an external steel stair that ...

Detailed Application Newcastle Upon Tyne
2026/1086/01/HOU 2 days ago Pending

88 Acanthus Avenue, Newcastle Upon Tyne, NE4 9YD

Installation of new driveway to front, alterations to boundary treatment

Household Applications Newcastle Upon Tyne
2026/1029/01/LBC 2 days ago Pending

61 Lanesborough Court, Newcastle Upon Tyne, NE3 3BZ

Listed Building Application: External alterations for installation of EV charging point to front.

Listed Building Consent Newcastle Upon Tyne
2026/0441/01/HOU 9 Jul 2026 Pending

16 Swaledale Gardens, Newcastle Upon Tyne, NE7 7TA

Erection of two storey extension to side and rear and proposed extension to front.

Household Applications Newcastle Upon Tyne 9 Jul 2026
2026/0943/01/DET 8 Jul 2026 Pending

Newcastle City Council, Benfield School Benfield Road, Newcastle Upon Tyne, NE6 4NU

Installation of replacement cladding and windows to various blocks and installation of roof mounted guardrails to create safe access.

Detailed Application Newcastle Upon Tyne 8 Jul 2026
2026/0855/01/LDC 3 Jul 2026 Pending

Saint Lawrences Catholic Primary School, 20 Michaelgate, Byker, Newcastle Upon Tyne, NE6 1EL

Lawful Development Certificate for proposed classroom extension with under croft storage and additional raised external space to the north east elevat...

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 3 Jul 2026
2026/1011/01/LBC 3 Jul 2026 Pending

3A Greenfield Place, Newcastle Upon Tyne, NE4 6AX

Listed Building Application: Refurbishment of kitchen, including the provision of space for a washing machine and tumble dryer, installation of a new ...

Listed Building Consent Newcastle Upon Tyne 3 Jul 2026
2026/1046/01/HOU 1 Jul 2026 Pending

20 Burdale Avenue, Newcastle Upon Tyne, NE5 2NU

Erection of single storey rear extension and raising of roof to side and rear.

Household Applications Newcastle Upon Tyne 1 Jul 2026
2026/1055/01/HOU 1 Jul 2026 Pending

22 Egham Road, West Denton, Newcastle Upon Tyne, NE5 1HW

Erection of single storey extension to side and rear

Household Applications Newcastle Upon Tyne 1 Jul 2026
2026/1003/01/HOU 1 Jul 2026 Pending

27 The Drive, Benton, Newcastle Upon Tyne, NE7 7SY

Erection of new pitched roof to side and rear, insertion of 5 no. rooflights to rear, a 1.5m high wall and 550mm high patio to rear.

Household Applications Newcastle Upon Tyne 1 Jul 2026
2026/1049/01/NPA 30 Jun 2026 Pending

32 Roeburn Way, Newcastle Upon Tyne, NE3 4QA

Notification for Prior Approval: Erection of a single storey extension to rear, height to eaves 2.25 metres, maximum height of extension 3.40 metres, ...

Prior Notification - Larger Home Extension Newcastle Upon Tyne 30 Jun 2026
2026/0909/01/HOU 30 Jun 2026 Pending

59 Clovelly Avenue, Newcastle Upon Tyne, NE4 8SE

Erection of single storey rear extension and two-storey side extension. Alterations to front porch roof and alterations to front boundary wall. Erecti...

Household Applications Newcastle Upon Tyne 30 Jun 2026
2026/1036/01/LDC 27 Jun 2026 Pending

6 Dukes Meadow, Woolsington, Newcastle Upon Tyne, NE13 8AU

Lawful Development Certificate for proposed loft conversion with dormer extension to rear and 2no. rooflights to front.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 27 Jun 2026
2026/0976/01/DET 27 Jun 2026 Pending

116 - 118 Shields Road, Newcastle Upon Tyne, NE6 1DS

Erection of first floor rear extension, installation of rooflight, and reconfiguration of existing first floor flat above shop to form a 4-bedroom fla...

Detailed Application Newcastle Upon Tyne 27 Jun 2026
2026/1034/01/LDC 27 Jun 2026 Pending

9 Oakwood Drive, Newcastle Upon Tyne, NE13 9DG

Lawful Development Certificate for proposed erection of a single storey extension to rear.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 27 Jun 2026
2026/1033/01/LBC 27 Jun 2026 Pending

Walbottle House North Village Farm, Walbottle, Newcastle Upon Tyne, NE15 8JD

Listed Building Application: Erection of porch to front and installation of external steps and door to side and removal of an internal wall.

Listed Building Consent Newcastle Upon Tyne 27 Jun 2026
2026/1032/01/HOU 27 Jun 2026 Pending

Walbottle House North Village Farm, Walbottle, Newcastle Upon Tyne, NE15 8JD

Erection of porch to front and installation of external steps and door to side.

Household Applications Newcastle Upon Tyne 27 Jun 2026
2026/1028/01/HOU 27 Jun 2026 Pending

33 Wallace Street, Newcastle Upon Tyne, NE2 4AU

New double driveway gates to rear (height 2050 mm) within existing boundary wall and replacement doors

Household Applications Newcastle Upon Tyne 27 Jun 2026
2026/0972/01/HOU 27 Jun 2026 Pending

48 Stuart Gardens, Throckley, Newcastle Upon Tyne, NE15 9LT

Erection of Single storey extension to rear with pitched roof, 300mm raised garden and paving

Household Applications Newcastle Upon Tyne 27 Jun 2026
2026/0884/01/HOU 26 Jun 2026 Pending

61 Weidner Road, Newcastle Upon Tyne, NE15 6QR

Erection of half height first-floor extension to side.

Household Applications Newcastle Upon Tyne 26 Jun 2026
2026/0743/01/HOU 26 Jun 2026 Pending

51 Polwarth Drive, Brunton Park, Newcastle Upon Tyne, NE3 5NJ

Erection of single storey rear extension. Proposed two storey extension to side and pitched roof canopy over porch and garage.

Household Applications Newcastle Upon Tyne 26 Jun 2026
2026/0534/01/HOU 26 Jun 2026 Pending

7 Polwarth Road, Brunton Park, Newcastle Upon Tyne, NE3 5ND

Erection of single storey extension to rear.

Household Applications Newcastle Upon Tyne 26 Jun 2026
2026/0241/01/LBC 26 Jun 2026 Pending

EAST DENTON HALL, 800 West Road, Newcastle Upon Tyne, NE5 2BJ

Internal and external alterations to facilitate conversion and change of use of former Catholic Church bishop's residence/office (Sui-Generis) to 12-b...

Listed Building Consent Newcastle Upon Tyne 26 Jun 2026
2026/0237/01/DET 26 Jun 2026 Pending

EAST DENTON HALL, 800 West Road, Newcastle Upon Tyne, NE5 2BJ

Change of use of former Catholic Church bishop's residence/office (Sui-Generis) to 12-bed learning disability unit (long-term care) (Class C2) includi...

Detailed Application Newcastle Upon Tyne 26 Jun 2026
2026/0997/01/HOU 26 Jun 2026 Pending

2 Ancroft Way, Gosforth, Newcastle Upon Tyne, NE3 2BX

Erection of two storey front and side extension with dropped kerb

Household Applications Newcastle Upon Tyne 26 Jun 2026
2026/0871/01/DET 26 Jun 2026 Pending

38 King John Terrace, Newcastle Upon Tyne, NE6 5XY

Loft conversion with rooflights to front and rear.

Detailed Application Newcastle Upon Tyne 26 Jun 2026
2026/0416/01/LBC 26 Jun 2026 Pending

Newcastle Racecourse, NEWCASTLE RACECOURSE High Gosforth Park, Newcastle Upon Tyne, NE3 5HP

Listed Building Application: Proposed extension to the Weighing Room with internal alterations to meet British Horseracing Authority's standards for J...

Listed Building Consent Newcastle Upon Tyne 26 Jun 2026
2026/0415/01/DET 26 Jun 2026 Pending

Newcastle Racecourse, NEWCASTLE RACECOURSE High Gosforth Park, Newcastle Upon Tyne, NE3 5HP

Proposed extension to the Weighing Room with internal alterations to meet British Horseracing Authority's standards for Jockey changing and ancillary ...

Detailed Application Newcastle Upon Tyne 26 Jun 2026
2026/0807/01/LBC 26 Jun 2026 Pending

YORKSHIRE CHAMBERS, 112 - 118 Pilgrim Street, Newcastle Upon Tyne, NE1 6SQ

Listed Building Application: External alterations include installation of new glazing and glazed entrance doors and erection of bin store to rear with...

Listed Building Consent Newcastle Upon Tyne 26 Jun 2026
2026/0806/01/DET 26 Jun 2026 Pending

YORKSHIRE CHAMBERS, 112 - 118 Pilgrim Street, Newcastle Upon Tyne, NE1 6SQ

Proposed use as office accommodation (Class E), installation of new glazing and new glazed entrance door and erection of bin store to the rear with ro...

Detailed Application Newcastle Upon Tyne 26 Jun 2026
2026/0994/01/DET 26 Jun 2026 Pending

Newcastle City Council, SIR CHARLES PARSONS SCHOOL Westbourne Avenue, Walkergate, Newcastle Upon Tyne, NE6 4ED

Erection of a single storey extension to front with associated landscaping works and car parking.

Detailed Application Newcastle Upon Tyne 26 Jun 2026
2026/0949/01/DET 23 Jun 2026 Pending

MAST HOUSE Beaminster Way East, Newcastle Upon Tyne, NE3 2ER

Siting of shipping container above existing container to provide office use ancillary to existing gymnasium and installation of external metal stairca...

Detailed Application Newcastle Upon Tyne 23 Jun 2026
2026/0891/01/DET 23 Jun 2026 Pending

74 And 74A Adelaide Terrace, Newcastle Upon Tyne, NE4 9JN

Erection of single storey extension to ground floor rear commercial unit (Class E) at no. 74 and erection of front and rear dormer extensions to first...

Detailed Application Newcastle Upon Tyne 23 Jun 2026
2026/1002/01/DET 23 Jun 2026 Pending

First Step, 435 Westgate Road, Newcastle Upon Tyne, NE4 8RN

Change of use of the ground floor from a children’s day nursery (Use Class E(f)) to a retail unit (Use Class E(a)), and conversion of the first and se...

Detailed Application Newcastle Upon Tyne 23 Jun 2026
2026/0958/01/DET 23 Jun 2026 Pending

21 Rutherford Street, Newcastle Upon Tyne, NE4 5DT

Alteration to first floor rear to include removal of existing pitched roof and dormer extensions and replace infill extension with new flat roof, glaz...

Detailed Application Newcastle Upon Tyne 23 Jun 2026
2026/0987/01/HOU 23 Jun 2026 Pending

42 Cleveland Gardens, Newcastle Upon Tyne, NE7 7QH

Erection of a two storey side extension to side and rear and a single storey extension with 380mm patio to rear.

Household Applications Newcastle Upon Tyne 23 Jun 2026
2026/0195/01/DET 20 Jun 2026 Pending

255 - 259 Westgate Road, Newcastle Upon Tyne, NE4 6AH

Change of use of second floor to hotel/short stay accommodation (Class C1) and erection of dormer extensions and rooflights to front and rear.

Detailed Application Newcastle Upon Tyne 20 Jun 2026
2026/0982/01/LDC 19 Jun 2026 Pending

Newcastle City Council, Jesmond Park Academy Jesmond Park West, Newcastle Upon Tyne, NE7 7DP

Lawful Development Certificate for proposed flat roof repairs including new insulation and membrane to be overlaid on existing.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 19 Jun 2026
2026/0981/01/LDC 19 Jun 2026 Pending

Gosforth Central Middle School Great North Road, Gosforth, Newcastle Upon Tyne, NE3 1UN

Lawful Development Certificate for proposed flat roof repairs including new insulation and membrane to be overlaid on existing.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 19 Jun 2026
2026/0979/01/LDC 19 Jun 2026 Pending

Westerhope Primary School Hillhead Road, Chapel Park, Newcastle Upon Tyne, NE5 1NE

Lawful Development Certificate for proposed new insulation and flat roof membrane to be overlaid on existing flat roof areas.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 19 Jun 2026
2026/0978/01/LDC 19 Jun 2026 Pending

Wingrove Primary School Hadrian Road, Newcastle Upon Tyne, NE4 9HN

Lawful Development Certificate for proposed flat roof repairs including new insulation and membrane to be overlaid on existing.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 19 Jun 2026
2026/0974/01/HOU 19 Jun 2026 Pending

2 Elford Avenue, Newcastle Upon Tyne, NE13 9AP

Erection of single storey extension to side including new 1.8m high garden wall

Household Applications Newcastle Upon Tyne 19 Jun 2026
2026/0980/01/LDC 19 Jun 2026 Pending

Throckley Primary School Hexham Road, Throckley, Newcastle Upon Tyne, NE15 9DY

Lawful Development Certificate for proposed new insulation and flat roof membrane to be overlaid on existing flat roof areas.

Certificate of Lawful Development Existing/Proposed Newcastle Upon Tyne 19 Jun 2026
2026/0966/01/DET 18 Jun 2026 Pending

133 Sandyford Road, Newcastle Upon Tyne, NE2 1QR

Installation of metal cladding to front facade with boundary wall/ pillars with front glazed balustrade insets and retractable canopy to front (Retros...

Detailed Application Newcastle Upon Tyne 18 Jun 2026
2026/0946/01/HOU 18 Jun 2026 Pending

322 Wingrove Road North, Newcastle Upon Tyne, NE4 9ED

Erection of porch to front and WC.

Household Applications Newcastle Upon Tyne 18 Jun 2026
2026/0962/01/DET 16 Jun 2026 Pending

Mansion Tyne Howard Street, Newcastle Upon Tyne, NE1 2BW

Installation of 4 no. replacement windows to North Elevation of Block A, Level 2.

Detailed Application Newcastle Upon Tyne 16 Jun 2026
2024/0365/03/LBC 13 Jun 2026 Pending

WEST LODGE High Gosforth Park, Newcastle Upon Tyne, NE3 5EJ

Listed Building Application: Minor material amendment to vary condition 2 (Amendment to approved plans to change extension to render finish with ashla...

Removal/Variation of Condition(s) Newcastle Upon Tyne 13 Jun 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 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.