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East Midlands

North Northamptonshire planning statistics

Householder applications decided in the year to June 2026, compared with the rest of England.

Within 8 weeks, no extension

28.5%

287th of 297

34.2 points slower than England

Granted

91.4%

162nd of 297

0.9 points higher than England

Extension of time

56.8%

279th of 297

24.5 points higher than England

Decisions (12 months)

526

North Northamptonshire decided 526 householder applications in the year to June 2026, granting 91.4%.

28.5% were decided within 8 weeks with no extension, against 62.7% across England (287th of 297 for speed).

A further 56.8% were decided under an extension of time agreed with the applicant.

That is down from 51.6% a year earlier.

Of 32 householder appeals decided in the same period, 50.0% were allowed.

North Northamptonshire was formed from Corby, East Northamptonshire, Kettering and Wellingborough. Its figures start in Apr to Jun 2021.

How quickly decisions are made

North Northamptonshire against England, share of householder decisions each quarter

  • Within 8 weeks, no extension
  • Extension of time
  • England, within 8 weeks
Source: MHCLG PS2, OGL v3. Chart: buildwiz.uk
Show data
QuarterWithin 8 weeks, no extensionExtension of timeEngland, within 8 weeks
2021 Q263.0%33.1%58.4%
2021 Q354.1%38.7%53.1%
2021 Q453.6%40.3%53.0%
2022 Q153.7%38.2%51.6%
2022 Q252.4%38.7%56.0%
2022 Q346.3%44.0%53.3%
2022 Q448.0%40.9%54.1%
2023 Q149.2%43.5%53.5%
2023 Q257.3%34.4%58.5%
2023 Q364.7%26.1%59.0%
2023 Q459.9%34.4%59.8%
2024 Q161.3%29.0%58.8%
2024 Q250.0%36.2%64.4%
2024 Q355.7%20.5%64.2%
2024 Q458.9%40.4%65.6%
2025 Q147.9%49.7%62.1%
2025 Q243.9%52.2%65.0%
2025 Q338.3%45.0%62.5%
2025 Q428.6%52.9%64.7%
2026 Q126.0%56.5%60.6%
2026 Q223.1%69.2%62.7%

Share of applications granted

North Northamptonshire against England

  • North Northamptonshire
  • England
Source: MHCLG PS2, OGL v3. Chart: buildwiz.uk
Show data
QuarterNorth NorthamptonshireEngland
2021 Q288.3%91.2%
2021 Q393.4%91.0%
2021 Q487.7%90.1%
2022 Q192.3%90.0%
2022 Q293.4%90.4%
2022 Q391.8%89.8%
2022 Q491.3%89.4%
2023 Q191.2%89.3%
2023 Q288.5%89.2%
2023 Q386.4%88.6%
2023 Q485.4%88.2%
2024 Q185.3%88.2%
2024 Q287.9%89.1%
2024 Q385.9%89.4%
2024 Q484.2%88.6%
2025 Q183.4%89.3%
2025 Q280.3%90.4%
2025 Q394.2%90.1%
2025 Q488.2%90.1%
2026 Q193.1%90.6%
2026 Q290.4%91.0%

How long decisions took

Householder decisions over the last 12 months

  • Within 8 weeks28.5%
  • 8 to 13 weeks2.7%
  • 13 to 26 weeks8.6%
  • Over 26 weeks3.4%
  • Extension of time agreed56.8%
Source: MHCLG PS2, OGL v3. Chart: buildwiz.uk
Show data
Time takenDecisions
Within 8 weeks150
8 to 13 weeks14
13 to 26 weeks45
Over 26 weeks18
Extension of time agreed299

Appeals

Decided
32
Allowed
50.0%
Median wait
11 weeks

Householder appeals to the Planning Inspectorate decided in the same 12 months. England: 34.4% allowed.

Local constraints

  • North Northamptonshire has published 82 conservation areas.
  • North Northamptonshire has not published Article 4 data to the national planning data platform.

Both can remove permitted development rights. Not every council has published its data yet, so check with the council before relying on permitted development.

Next steps for your extension

Compare every council · How we calculate these figures

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