City of London Corporation Planning Objection: Deadline & Contact

If a planning application has landed near you and it falls under City of London Corporation (England), here's exactly how to object - including where City of London Corporation wants your comments sent, the deadline to work to, and what actually counts as a valid objection.

City of London Corporation planning department contact

City of London Corporation is the local planning authority for applications in its area. As with any UK council, your comments become part of the public case file, so an objection that’s specific and grounded in planning policy carries far more weight than a general complaint.

How to submit this

Published contact, from our council directory

Submit your objection via City of London Corporation’s online planning portal, quoting the application reference.

City of London Corporation prefers comments submitted through its online planning portal, from our council directory. You can also email plans@cityoflondon.gov.uk if you're unable to comment online. Include the application reference, and always double-check the current submission process and deadline on the council's own website before sending.

City of London Corporation planning objection deadline

Like other planning authorities in England, City of London Corporation runs a statutory consultation period, though the exact length, start date, and process can vary by nation, by council, and by application type - it isn’t a single fixed number across the UK. Check your notification letter, the site notice, or the application’s own page on City of London Corporation’s planning portal for the deadline that actually applies to your case, and don’t rely on a general figure you’ve seen elsewhere.

What counts as a valid objection

Councils can only take “material planning considerations” into account - things connected to the use and development of land, not personal preferences. Our complete guide to objecting to a planning application walks through exactly what counts, how deadlines work, and how to write a letter that gets read. If you already know your ground for objecting, jump straight to the relevant guide:

Frequently asked questions

How do I submit a planning objection to City of London Corporation?
City of London Corporation planning objections can be sent via the council's online comment form. Include the application reference and your full name and address, and check the specific application's deadline on the council's planning portal.
What's the deadline to object to a City of London Corporation planning application?
Like other planning authorities in England, City of London Corporation runs a statutory consultation period, though the exact length, start date, and process can vary by nation, by council, and by application type - it isn't a single fixed number across the UK. Check your notification letter, the site notice, or the application's own page on City of London Corporation's planning portal for the deadline that actually applies to your case, and don't rely on a general figure you've seen elsewhere.
What counts as a valid reason to object to a City of London Corporation application?
City of London Corporation's case officers can only weigh "material planning considerations" - things like loss of light, overlooking, noise, traffic, and impact on the character of the area - the same UK-wide framework used across England. Concerns like loss of a private view or a drop in property value aren't material, however strongly felt. Our full guide to objecting has a complete breakdown of what counts.
Does objecting to City of London Corporation guarantee the application will be refused?
No. Your objection becomes part of City of London Corporation's public case file and is weighed by the case officer alongside national and local planning policy - it's one input into the decision, not a veto. A well-argued, policy-grounded objection genuinely carries weight, but a large number of objections doesn't outweigh a small number that raises stronger, policy-relevant points.

Ready to draft your objection?

Answer a few questions about the application and we’ll draft a submission-ready letter, grounded in real planning policy.

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