Near the top of the page you'll see information on the application. Below this is a list of Affordable Housing entries.
Click an entry to see its Unit Breakdown. Click Add New to add a unit, or click an existing unit row to edit it - click it again (or use Close) to collapse it.
Changes to an existing unit are saved instantly as you make them. While editing a unit you can also click Clone to create a duplicate of it.
While adding new units, Save & Add Next Unit saves the one you're on and immediately opens a blank one for the next, so you can add several units back-to-back.
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Cookie Information
INTRODUCTION
Last updated 24/08/2026
Exacom Systems LTD on behalf of London Borough of Sutton (“we” or “us” or “our”) use cookies when you use the Public Facing Interface. Exacom Systems LTD acts as a data processor, and London Borough of Sutton is the data controller, for the purposes of UK data protection law (the UK GDPR and the Data Protection Act 2018).
We reserve the right to make changes to this Cookie Policy at any time and for any reason. We will alert you about any changes by updating the “Last Updated” date of this Cookie Policy. Any changes or modifications will be effective immediately upon posting the updated Cookie Policy on the Site, and you waive the right to receive specific notice of each such change or modification.
You are encouraged to periodically review this Cookie Policy to stay informed of updates. You will be deemed to have been made aware of, will be subject to, and will be deemed to have accepted the changes in any revised Cookie Policy by your continued use of the Site after the date such revised Cookie Policy is posted.
USE OF COOKIES
A “cookie” is a string of information which assigns you a unique identifier that we store on your computer. Your browser then provides that unique identifier to use each time you submit a query to the Site. We use cookies on the Site to keep you signed in while you submit Affordable Housing data.
COOKIES WE USE
Name
Type
Purpose
Duration
PHPSESSID
Strictly necessary
Keeps you signed in while you submit Affordable Housing data.
Session (deleted when you close your browser)
epiCookieAckAH
Strictly necessary
Remembers that you've seen and responded to this cookie notice.
1 year
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Remembers whether you chose light or dark display mode.
1 year
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London Borough of Sutton have disabled the ability to submit Affordable Housing data at this time.
Please try again later or contact London Borough of Sutton using the contact option above.
<div style="text-align: center;"><em><strong>Welcome to the AH Data Submission page.</strong></em></div>
