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Self-build series Part 2: Options for retrofitting the exemption to future permissions

By Rachael Herbert
June 19, 2019
  • Community Infrastructure Levy
  • Housebuilding
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Following on from Part 1 of the Self-Build series, the precarious position for future self-builders should be improved later this year, given the Government’s response to their Developer Contributions consultation.  However, the proposed amendments will only come into effect from 1 September 2019, arriving too late to fix the predicament of many existing self-builders.

Therefore, if works have started but deviated from what was originally approved and a s73 application or new application is made (instead of a s96a application) but not determined, to try to avoid a CIL liability under the new permission the self-build should consider and discuss one or more of the following options with the LPA:

Option 1 – Agree to extend the determination date for the s73 application until after 1 September 2019 when the proposed amendments have taken effect to allow a transfer of the self-build exemption. 

Option 2 – Agree that commencement under the original permission does not disqualify the new permission from the self-build exemption.

It is not uncommon for LPAs to claim that commencement under the original permission constitutes commencement for the purposes of the new permission and that this disqualifies the new permission from the self-build exemption.  Whether or not the LPAs position is legally correct depends on how far advanced the works are under the original permission, as there will need to be a material operation that could be undertaken as part of the new permission to implement it. If the LPA can be convinced that that works have not commenced for the purposes of the new permission and that they are still capable of granting the self-build exemption for it, the self-builder ought to (as soon as possible and before the new application is determined):

  1. submit an application for the self-build exemption;
  2. cease development under the original permission in advance of the new permission being granted, and not recommence development under the new permission until:
    • the self build exemption has been granted; and
    • a completed assumption of liability notice and commencement notice is submitted to the LPA for the new permission (noting a future commencement date);
  3. document their development activities as clearly as possible (i.e. document/photograph when and where the works stopped on site, what works were the material operation under the new permission, obtain written statements from contractors, etc.) so this evidence can be provided to a LPA, if needed to corroborate their position. 

Option 3 – If the LPA will not agree that commencement under the original permission does not disqualify the new permission from the self-build exemption

  1. write to the LPA to ask that the s73 application be determined as a s73A application, with the self-build exemption to be granted on the same day as the permission. If this is not agreed by the LPA or the application is not a s73 application, the application should be withdrawn and a new application submitted as a s73A application;
  2. submit an application for the self-build exemption in advance of the application being granted permission; and
  3. submit with the self-build exemption application a completed assumption of liability notice and commencement notice which states that the date of commencement is the date of the grant of the new permission and the self-build exemption.

All of the options carry large risk and require the cooperation/‘blessing’ of the LPA. Option 1 is the preferred approach as it carries the least risk and should be the easiest to secure LPA agreement to.

If a self-builder has made a new application and is unable to agree one of the above approaches with a LPA, quickly, it should consider withdrawing its application before it is granted and the potential CIL liability is crystallised. 

Given the Government’s response to the Developer Contributions consultation, it is unlikely that a LPA would seek to take enforcement action where a self-builder withdrew or delayed the making of their s73 application, on the understanding that the self-builder would submit a s73 application as soon as the proposed amendments to the CIL regulations take effect. 

The proposed changes to the CIL regulations do not relate to s73A applications. Therefore, it is critical that the LPA is comfortable that a s73 and not a s73A application can be used to correct works deviating on site from what was originally approved. This will be more of an issue for those s73 applications that are made late in the development process and there is very little work remaining. 

Part 3 and 4 of this Series will address the Government’s response to reforming developer contributions and the changes that will be made to the CIL regulations to help make the self-build exemption process a little easier, fairer and more forgiving in the future. 

Until at least 1 September 2019, self-builders need to remain alert to the risks outlined in Parts 1 and 2 of this Self-Build series.


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Rachael Herbert

About Rachael Herbert

Rachael is a senior associate in the Firm's Planning team and is based in London. She joined the Firm in August 2013 after working for four and a half years as a lawyer in Australia specializing in planning and environment work.

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