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MCIL Mapping Tool

To help local planning authorities and developers, the MCIL2 charge rates across London can be viewed on this interactive map.

The MCIL2 maps and shape files are also available in the GLA Datastore, or viewed in the Good Growth section of the Planning Data Map.

Annual CIL Rate Summary

Please note that MCIL rates are indexed in accordance with the Royal Institution of Chartered Surveyors and therefore they will alter depending on the year planning permission is granted. For CIL liable planning permissions granted in the calendar year 2025, applicable Mayoral CIL rates adjusted for inflation are detailed in the MCIL Annual CIL Rate Summary 2025.

Annual CIL rate summaries for previous years are detailed below:

MCIL Instalments Policy

The Mayor introduced a first CIL instalments policy, which was effective from 1 April 2013. From the 1 January 2018, a new instalments policy superseded the first instalments policy. The new instalments policy lowered the threshold from which instalments can be applied from £500,000 to £100,000. The instalments policy is set out in the table below:

Table 4: MCIL Instalments Policy

Amount of CIL liability Number of instalment payments Amount or proportion of CIL payable in any instalment/time at which payments are due
£100,000 or less no instalments total amount payable within 60 days of commencement of development
£100,001 or more two
  • the greater of £100,000 or half the value of the total amount payable within 60 days of commencement of development
  • the remainder within 240 days of commencement of development

CIL Enforcement Procedures

The Community Infrastructure Levy is applied to most forms of development. It would be unfair for some to pay the CIL while others, who should pay, do not.

The CIL Regulations 2010 (as amended) set out the financial and penal consequences of trying to avoid paying the CIL.

A summary of the CIL enforcement procedures is set out in the document below:

Interaction with other Planning Obligations

MCIL is used specifically to fund The Elizabeth Line. It is separate to local Community Infrastructure Levies (CILs) which may be set and implemented by each local planning authority to raise funds for local infrastructure projects.

Developers may also be required to enter into a section 106 agreement, under which mitigation is sought to offset negative impacts caused by the development. Typical examples include the provision of affordable housing and local transport improvements. More information is available on the Government's Planning Practice Guidance site.

Reviewing MCIL and MCIL Collected to Date

In adopting MCIL the Mayor agreed to review it every two years. Since adoption of MCIL, three reviews have taken place in December 2014, February 2017 and February 2023. These documents can be viewed here:

The amount of money collected each financial year and transferred to Transport for London (TfL) by each collecting authority is shown in the document below. The total sums shown in the table are after administrative fees have been applied by the collecting authorities.

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