Appeals: how long they take

Latest average timescales for planning, enforcement and householder appeals.

June 2021 - Decisions summary

S78 & Householder appeals

Mean (weeks) (Median (weeks) Decisions (cases)
s78 planning appeals Written Reps 25 22 808
s78 planning appeals Hearings 48 43 39
Inquiry appeals submitted after 1 April 2019        
s78 planning appeals Inquiries 49 36 36
Householder appeals Written Reps 19 17 323

Enforcement appeals

Includes s174 enforcement appeals, s39 enforcement listed building appeals and lawful development certificate appeals

Mean (weeks) (Median (weeks) Decisions (cases)
Written Reps 32 29 144
Hearings* 51 62 40
Inquiries* 71 108 19

Mean Average - The total time taken divided by the number of cases. Also referred to as the ‘average’. A measure of how long each case would take, if the total time taken was spread evenly across all cases.

Median - The middle value, if the times are sorted. This means that half the cases take less then this time; and half the cases take more.

Decisions – number of decisions made.

Please note that the times given here are measured from the time an appeal which we are able to progress (‘valid’) to the time a decision is issued.

The smaller the number of decisions, the less helpful the mean and median are as measures for summarising performance. Particular care should be taken when there are fewer than twenty decisions. These are represented with an * in the table, but have been provided for completeness and transparency.

Each of the measures give a slightly different view of the average time taken to make a decision, both are provided because neither gives a perfect indication of the average. The mean is potentially affected by a small number of cases taking a long time – and this gives an over-estimate. The median is less affected by these few longer cases so may give a more helpful indication of the average.

The mean was published previously so we are publishing it to allow users to compare current with previous data.

In making use of the data provided, users are reminded that some decisions made in the latest month were on cases submitted a years or more before – as such, while they are the most recent snapshot available, they should not be relied on to give a reliable indication of what will happen to a case submitted recently or in the future.

We are reviewing our published information in order to make it more useful and accessible to users – please get in touch with us at if you have suggestions on how we could improve the information we provide to you.

Published 1 January 2014
Last updated 22 July 2021 + show all updates
  1. Updated appeal timeliness data for June 2021

  2. May 2021 data on how long decisions are taking.

  3. April 2021 data added to show how long an appeal has taken.

  4. March data added to chart

  5. February 2021 - Decisions summary updated

  6. January 2021 - Decisions summary updated

  7. December 2020 - Decisions summary updated

  8. September 2020 data added.

  9. August average performance data added

  10. Corona virus information removed and July 2020 - Decisions summary added.

  11. Message regarding the impact of Covid-19 on our average timescales.

  12. The average timescales have been removed as we have postponed site visits, Hearings and Inquiries.

  13. To help delay the spread of Coronavirus (COVID-19) we are following Government advice on social distancing and avoiding non-essential travel. This has meant it necessary to postpone site visits, Hearings and Inquiries which has affected the time it is taking to deal with some appeals. We are looking ways to mitigate this by using technology and other ways to process appeals without risking the wellbeing of appellants, parties to an appeal and our staff. We apologise for the inconvenience this causes.

  14. Data updated with January 2020 figures

  15. Updated times added

  16. Average timescales updated

  17. Added a link to the Inspectorate's news item on Approach to casework during the pre-election period

  18. Average timescales updated

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  21. Average timescales updated

  22. Average times updated

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  24. Updated the first section with a comment realating to the time taken to decide apeals

  25. Average timescales updated

  26. Latest appeal timescales

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  28. Data updated

  29. data on handling times updated

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  37. Updated data on appeal handling times

  38. indicative times updated

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  40. Monthly figures updated

  41. pre election advice removed

  42. Monthly stats updated

  43. Monthly Figures updated

  44. Advice on impact of local elections added

  45. Monthly figures updated

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  47. The monthly figures and the way they are set out have been updated

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  53. First published.