Haringey runs one of the busiest planning enforcement teams in London. Only a handful of councils in the whole country fight more enforcement appeals, and the team serves notices at a rate most boroughs don’t come close to. So if a notice or a warning letter has landed on your doormat, you are not alone, and you are not out of options. Far from it. Around half of the enforcement notices Haringey has defended at appeal in recent years have been overturned, softened or rewritten by the planning inspector. The council is busy. It is not unbeatable.
What matters now is speed. From the date an enforcement notice is issued you usually have just 28 days to appeal, and once that deadline passes the right of appeal is gone for good. Whatever you do, don’t ignore it. Send us the notice and we will review it for free, tell you honestly where you stand, and quote a fixed fee for whatever route makes sense.
How enforcement works in Haringey
Haringey’s officers do not patrol the borough looking for breaches. Cases start with a complaint, almost always from a neighbour, and the team investigates every valid one it receives (though not anonymous ones — the council insists on a name). By its own account it deals with hundreds of complaints a year and has historically served around 100 enforcement notices a year, which for a single borough is a lot.
The first you hear of it is usually a letter, or an unannounced visit from an enforcement officer. Sometimes the council serves a Planning Contravention Notice, a formal document requiring answers within 21 days. Treat a PCN with care: your answers often decide whether formal action follows, and failing to respond is an offence in itself.
If the council decides there is a breach and that it is worth pursuing, the enforcement notice follows. It will describe the alleged breach, set out the steps you must take, and give you a deadline. It will also look terrifying. It is designed to. But an enforcement notice is an opening position, not a verdict, and it can be challenged on seven statutory grounds, from “it isn’t a breach at all” to “you’ve given me nowhere near enough time to comply”.
What Haringey enforces against
We know this borough well, and its caseload has two distinct faces.
In the east, in Tottenham, South Tottenham and around Wood Green, the pressure is conversions: houses split into flats, unauthorised HMOs, outbuildings lived in as homes. An Article 4 direction has required planning permission for even small HMO conversions across the eastern wards since 2013, and a steady stream of the council’s notices relate to it. West Green Road alone has produced three enforcement appeals in the past year.
In the west, in Muswell Hill, Crouch End, Hornsey and Highgate, the borough’s 29 conservation areas do the work. Extensions, roof and dormer extensions and alterations that would be permitted development elsewhere need permission here, and plenty of householders find that out only when the council writes to them. Works to listed buildings and conservation-area breaches go straight to the top of the team’s priority list, with a site visit inside three days.
If your notice relates to any of this — an extension built larger than approved, a loft conversion, a house in flats, an HMO, an outbuilding — you are squarely in our territory. This is the work we do every day, across London and especially in its busiest enforcement boroughs.
Your chances are better than you think
Haringey is good at enforcement. It is not infallible. Of the more than a hundred enforcement appeals against the council decided by the Planning Inspectorate over the past five years, around half ended with the notice quashed, permission granted, the decision split, or the notice rewritten by the inspector. In the past few months alone, inspectors have quashed a Haringey notice in Tottenham on legal grounds and granted planning permission outright in Hornsey for development the council wanted removed.
Notices fail for all sorts of reasons. Some are defectively drafted. Some allege a breach that never actually happened. Some demand steps that go far beyond what is needed to fix the problem. And some attack development that has been there so long it is immune from enforcement altogether — a live issue in Haringey, where unauthorised conversions can date back decades.
An appeal is not the only route either. Sometimes a retrospective planning application is the smarter play. Sometimes a certificate of lawfulness resolves the whole thing without a fight. Sometimes a sensible conversation with the case officer, with the right evidence on the table, makes the problem go away. The right strategy depends entirely on the detail of your notice, your property and its history, which is why the first thing we do is read the notice properly.
What to do now
Three things. Check the date on the notice — the appeal window is usually 28 days and it is strict. Don’t ignore it: once the compliance period runs out, non-compliance is a criminal offence, and Haringey has a long record of following through. And get advice before you respond to anything, including a PCN or a friendly-sounding letter. The earlier we are involved, the more options stay open.
How we can help
We are specialists in enforcement notices. Our team are chartered town planners and former council officers — we have sat on the other side of the desk, drafting these notices, so we know where the weak points are. We act on enforcement cases across Haringey, from HMO and flat conversions in Tottenham to extensions and conservation-area works in Muswell Hill and Crouch End, and we win more than half of the appeals we take on.
If you have received an enforcement notice, a PCN or any enforcement letter from Haringey Council, send it to us today. We will review it for free, give you a straight answer about your chances, and quote you a fixed fee for the work. The clock is already running; the sooner we see the notice, the more we can do.


