House extensions in Newham

Newham received 346 householder applications in the last 12 months - about 7 a week. Rear extensions and dormers are the most common. Of the 155 decided so far, 123 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

249 last 90 days
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80 last 30 days
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32 last 14 days

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Showing 50 of 249 applications
26/01478/CLP 8 Jul 2026 Pending

26 Corporation Street Stratford London E15 3HD

Application for a lawful development certificate (proposed) for a loft conversion with a L Shape rear dormer and 2x front rooflights.

Newham 8 Jul 2026
26/01467/HH 7 Jul 2026 Pending

1 Juniper Lane Beckton London E6 5UR

Erection of single storey rear side infill extension.

Newham 7 Jul 2026
26/01468/CLP 7 Jul 2026 Pending

34 Upton Park Road Forest Gate London E7 8LD

Application for a lawful development certificate (proposed) for the erection of a loft conversion with a L shaped rear dormer and 2x front rooflights.

Newham 7 Jul 2026
26/01465/FUL 7 Jul 2026 Pending

343A Barking Road East Ham London E6 1LA

Demolition of existing first floor extension and loft conversion with erection of rear double dormer roof extension, first floor rear extension and re...

Newham 7 Jul 2026
26/01469/HH 7 Jul 2026 Pending

34 Upton Park Road Forest Gate London E7 8LD

Erection of single storey ground floor rear and side extension.

Newham 7 Jul 2026
26/01421/HH 7 Jul 2026 Pending

114 Osborne Road Forest Gate London E7 0PL

Replacement of existing single glazed timber windows and rear doors with new double glazed uPVC windows and rear doors. (This application is in the Wo...

Newham 7 Jul 2026
26/01377/FUL 7 Jul 2026 Pending

15 New Barn Street Plaistow London E13 8JZ

Demolition of rear outbuildings and erection of first floor rear extension and part second floor rear addition at No.15a including 4x rear roof lights...

Newham 7 Jul 2026
26/01452/CLP 6 Jul 2026 Pending

23 Rixsen Road Manor Park London E12 6RN

Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and 2x front rooflights.

Certificate of Lawfulness Proposed Use Newham 6 Jul 2026
26/01451/HH 6 Jul 2026 Pending

129 Capel Road Forest Gate London E7 0JT

Erection of single story ground floor rear and side extension.

Newham 6 Jul 2026
26/01456/HH 6 Jul 2026 Pending

179 Sherrard Road Forest Gate London E7 8DY

Erection of a loft conversion with rear dormer and 2x front roof lights.

Newham 6 Jul 2026
26/01457/CLE 6 Jul 2026 Pending

54 Mortimer Road East Ham London E6 3QW

Application for a lawful development certificate (existing) for loft conversion with erection of rear dormer roof extension with installation of two f...

Newham 6 Jul 2026
26/01453/PREHH 6 Jul 2026 Pending

23 Rixsen Road Manor Park London E12 6RN

Prior notification application for the construction of a single-storey ground floor rear extension. The details submitted are as follows: The proposed...

Newham 6 Jul 2026
26/01448/CLP 3 Jul 2026 Pending

97 Sherrard Road Forest Gate London E7 8DN

Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and 2x front rooflights.

Certificate of Lawfulness Proposed Use Newham 3 Jul 2026
26/01449/HH 3 Jul 2026 Pending

97 Sherrard Road Forest Gate London E7 8DN

Erection of part first floor rear extension.

Newham 3 Jul 2026
26/01436/PREHH 3 Jul 2026 Pending

9 Amy Warne Close Beckton London E6 5ZL

Prior notification application for the construction of a single-storey ground floor rear extension. The details submitted are as follows: The proposed...

Newham 3 Jul 2026
26/01446/FUL 3 Jul 2026 Pending

75 Shaftesbury Road Forest Gate London E7 8PD

Erection of single storey rear/side extension.

Newham 3 Jul 2026
26/01419/HH 2 Jul 2026 Pending

12 Cheltenham Gardens East Ham London E6 3DH

Erection of single storey ground floor rear extension.

Householder Application Newham 2 Jul 2026
26/01427/FUL 2 Jul 2026 Pending

87A East Road Stratford London E15 3QS

Erection of first floor rear extension.

Full Planning Permission Newham 2 Jul 2026
26/01424/FUL 2 Jul 2026 Pending

11 To 16 Comet Close Manor Park London E12 5BW

Replacement of existing fenestration with new UPVC fenestration.

Full Planning Permission Newham 2 Jul 2026
26/01428/FUL 2 Jul 2026 Pending

77 - 79 East Road Stratford London E15 3QS

Erection of first floor rear extension.

Full Planning Permission Newham 2 Jul 2026
26/01433/CLP 2 Jul 2026 Pending

38 Mitcham Road East Ham London E6 3LU

Application for a lawful development certificate (proposed) for a loft conversion with rear dormer and 2x front roof lights.

Certificate of Lawfulness Proposed Use Newham 2 Jul 2026
26/01429/HH 2 Jul 2026 Pending

87 East Road Stratford London E15 3QS

Alteration to the front entrance and the bay window.

Newham 2 Jul 2026
26/01420/HH 2 Jul 2026 Pending

194 Osborne Road Forest Gate London E7 0PR

Replacement of existing single glazed timber windows and rear doors with new double glazed uPVC windows and rear doors. (This application is in the Wo...

Newham 2 Jul 2026
26/01422/FUL 2 Jul 2026 Pending

204A - 204B Halley Road Manor Park London E12 6UD

Replacement of existing fenestration with new UPVC fenestration.

Newham 2 Jul 2026
26/01414/HH 1 Jul 2026 Pending

38 Thomas Cribb Mews Beckton London E6 5PD

Erection of single storey ground floor rear extension and a loft conversion with a rear dormer and 3x front rooflights.

Householder Application Newham 1 Jul 2026
26/01412/HH 30 Jun 2026 Pending

135 Claremont Road Forest Gate London E7 0PY

Replacement of existing timber windows with new uPVC windows to the front elevation of the property. (This application is in the Woodgrange Estate Con...

Householder Application Newham 30 Jun 2026
26/01411/HH 30 Jun 2026 Pending

131 Humberstone Road Plaistow London E13 9NH

Erection of single storey ground floor rear extension and part first floor extension.

Householder Application Newham 30 Jun 2026
26/01409/HH 30 Jun 2026 Pending

16 Dixon Close Beckton London E6 5QF

Erection of a loft conversion with a rear dormer and front skylights.

Householder Application Newham 30 Jun 2026
26/01396/CLP 29 Jun 2026 Pending

95 Caistor Park Road Stratford London E15 3PR

Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and 2x velux windows to the front

Certificate of Lawfulness Proposed Use Newham 29 Jun 2026
26/01403/HH 29 Jun 2026 Pending

140 Upton Park Road Forest Gate London E7 8LB

Erection of single storey rear side extension

Householder Application Newham 29 Jun 2026
26/01398/HH 29 Jun 2026 Pending

145 Cumberland Road Plaistow London E13 8LS

Erection of single storey rear extension

Householder Application Newham 29 Jun 2026
26/01401/CLP 29 Jun 2026 Pending

59 Little Ilford Lane Manor Park London E12 5PW

Application for a lawful development certificate (proposed) for a loft conversion with a rear dormer & 3x skylights to the front.

Certificate of Lawfulness Proposed Use Newham 29 Jun 2026
26/01340/HH 26 Jun 2026 Pending

23 Sebert Road Forest Gate London E7 0NG

Retrospective planning application of single storey ground floor rear and side infill extension.

Householder Application Newham 26 Jun 2026
26/00863/FUL 26 Jun 2026 Pending

257 Barking Road Plaistow London E13 8EQ

Change of use of the ground floor hot-food takeaway (Sui Generis) and the upper floor residential units (Use Class C3) to mixed use comprising a comme...

Full Planning Permission Newham 26 Jun 2026
26/01390/CLP 26 Jun 2026 Pending

98 Byron Avenue Manor Park London E12 6NG

Application for a lawful development certificate (proposed) for a loft conversion with a double dormer and 2x front rooflights.

Certificate of Lawfulness Proposed Use Newham 26 Jun 2026
26/01379/HH 25 Jun 2026 Pending

23 Khartoum Road Plaistow London E13 8RF

Erection of single story ground floor rear side extension.

Householder Application Newham 25 Jun 2026
26/00598/FUL 24 Jun 2026 Pending

64 Romford Road Stratford London E15 4EE

Erection of a full-width ground floor rear extension, together with part first, second and third floor rear extensions, and alterations to rear extern...

Full Planning Permission Newham 24 Jun 2026
26/01175/HH 23 Jun 2026 Pending

93 Varley Road Canning Town London E16 3NR

Erection of a loft conversion with a rear dormer and alterations to ground floor rear elevation.

Newham 23 Jun 2026
26/01368/HH 23 Jun 2026 Pending

12 Hughan Road Stratford London E15 1LS

Erection of a double storey rear extension

Householder Application Newham 23 Jun 2026
26/01363/HH 23 Jun 2026 Pending

95 Plashet Grove East Ham London E6 1AA

Erection of single storey ground floor rear side infill extension with 3x skylights.

Householder Application Newham 23 Jun 2026
26/01362/HH 23 Jun 2026 Pending

12 Hughan Road Stratford London E15 1LS

Erection of single storey rear and side infill extension.

Householder Application Newham 23 Jun 2026
26/01365/CLP 23 Jun 2026 Pending

76 Sebert Road Forest Gate London E7 0NH

Application for a lawful development certificate (proposed) for a loft conversion with a rear dormer extension, with a further dormer extension over t...

Certificate of Lawfulness Proposed Use Newham 23 Jun 2026
26/01370/HH 23 Jun 2026 Pending

101 Lincoln Road Forest Gate London E7 8QN

Erection of single storey ground floor rear extension with 3x rooflights.

Householder Application Newham 23 Jun 2026
26/01367/HH 23 Jun 2026 Pending

76 Sebert Road Forest Gate London E7 0NH

Erection of single storey rear and side infill extension with 3x rooflights.

Householder Application Newham 23 Jun 2026
26/01361/FUL 23 Jun 2026 Pending

75 Osborne Road Forest Gate London E7 0PW

Replacement of existing fenestration with new timber fenestration. (This application is in the Woodgrange Estate Conservation Area.)

Full Planning Permission Newham 23 Jun 2026
26/01171/FUL 23 Jun 2026 Pending

Land Adjacent London Gas Museum Twelvetrees Crescent Bromley By Bow London E3 3JG

Erection of single storey ancillary building.

Full Planning Permission Newham 23 Jun 2026
26/01247/CLP 22 Jun 2026 Pending

75 Jedburgh Road Plaistow London E13 9LF

Application for a lawful development certificate (proposed) for a loft conversion with double rear dormer.

Certificate of Lawfulness Proposed Use Newham 22 Jun 2026
26/01185/FUL 22 Jun 2026 Pending

321 Romford Road Forest Gate London E7 9HA

Erection of a single-storey upward extension with front and rear dormer roof extensions to the existing three-storey property; part three-storey rear ...

Full Planning Permission Newham 22 Jun 2026
26/01354/HH 22 Jun 2026 Pending

2 Elmhurst Road Forest Gate London E7 9PG

Erection of single storey ground floor rear and side infill extension

Householder Application Newham 22 Jun 2026
26/01352/CLP 22 Jun 2026 Pending

30 Woodside Road Plaistow London E13 8RX

Application for a lawful development certificate (proposed) for a loft conversion with rear dormer including a juliet balcony and 3x front rooflights.

Certificate of Lawfulness Proposed Use Newham 22 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 Newham?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Newham. You can also narrow the alert to a postcode, street, or drawn area.

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