Net capacity assessment programme
Find out about the net capacity assessment (NCA) programmeprogramme, and when school site visits will take place.place and how to read your NCA report.
Applies to England
Overview
From 2023 to 2025, the Department for Education’s (DfE’s) NCA programme will ensure that accurate and up-to-date information on pupil capacity is available for every government-funded mainstream secondary school and special school in England.
The Valuation Office Agency (VOA) will visit approximately 4,500 schools in England to collect data on pupil capacity.
The VOA will:
- measure rooms
- record room types
- use the NCA tool and methodology to calculate the number of
childrenpupils a school can accommodate, based on the size and use of the spaces available
NCA reports will be shared with:
- schools
- local authorities
- dioceses
- multi-academy trusts
NCA programme guide
Further information can be found in the .
Benefits
The benefits of the the NCA programme programme include:
- identifying spare capacity where demand for places is high
- providing a complete record of pupil capacity in special schools for the first time
- more effective use of space and curriculum planning
- independent verification of capacity for admissions and appeals
- providing more accurate information for responding to emergencies, such as school places for refugee children
Guidance on the NCA programme
Further information can be found in the .
How to read your NCA report
Guidance on how to read your NCA report is available for:
Scheduled school site visits
Find out the dates of school site visits using the .
Assessment
NCA tool and area guidelines
DfE has also published:
Updates to this page
Last updated
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17 January 2025 Updated 'tranche list' document.
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27 September 2024 Updated 'tranche list' document.
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24 May 2024 Updated 'tranche list' document.
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6 February 2024 We have updated the programme guide and tranche list, and added a link to a tool to carry out net capacity assessment.
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9 June 2023 First published.
Update history
2025-11-21 12:24
Updated ‘Scheduled school site visits’ section with the period when the Valuation Office Agency will conduct visits to school. Updated the tranche list and the NCA programme guide.
2025-09-18 12:08
Added information on the NCA programme for primary schools. Updated the tranche list, NCA programme guide and guidance for mainstream schools on how to read your NCA report.
2025-06-09 17:17
Updated the tranche list. Added ‘How to read your net capacity assessment (NCA) report’ guidance for mainstream and special schools respectively.
2025-01-17 16:15
Updated ‘tranche list’ document.
2024-09-27 10:00
Updated ‘tranche list’ document.
2024-05-24 11:15
Updated ‘tranche list’ document.
2024-02-06 13:51
We have updated the programme guide and tranche list, and added a link to a tool to carry out net capacity assessment.
2023-06-09 09:30
First published.