How Dulwich Estate consent actually works: the process, the timescales and what the managers look for

A homeowner in Dulwich Village rang me last spring with a set of approved planning drawings and a builder lined up to start. The one thing missing was the bit nobody had told her about: Dulwich Estate consent. Her house sits on Estate land, the work changed the outside, and until the Scheme of Management Office had said yes in writing, none of it could begin. We sorted it, but it cost her weeks she had not planned for.

I run All Well Property Services and we work on Dulwich houses often, so I have watched this process from the inside many times. The Estate consent route is not complicated once you understand the order of the steps. The trouble is that most people meet it for the first time when they are already committed to a design, and by then the easy moves are behind them. Here is how it actually works, from the first application to the day you can lawfully start.

Start with the Guidelines for Residents

Before you draw anything, read the Estate's Guidelines for Residents. The Estate publishes these by type of work, so there is guidance for extensions, for loft conversions, for replacement windows and doors, for boundary changes, for solar panels and EV charging points, and for the rest of the list of things that alter a property's external appearance.

The Guidelines tell you the scale and the detail the Estate expects, which means you can design towards a yes from the very first sketch. On a period Dulwich house that detail matters. The Estate looks closely at materials, at window sightlines and glazing patterns, at how an extension or a dormer sits against the original roof. A scheme drawn to the Guidelines from day one stands a far better chance than one drawn to the council's brief alone and then bent to fit the Estate afterwards.

Applying to the Scheme of Management Office

The application itself goes to the Scheme of Management Office at The Old College, Gallery Road, SE21 7AE. This is the part people picture when they think about Dulwich Estate consent, and it is the formal request for written approval to carry out the work as drawn.

You submit your plans and the supporting detail the relevant Guidelines call for. The Office then reviews the proposal against the Scheme of Management, which exists to protect the external character of the area and the amenity of neighbouring homes. Strong applications give the managers what they need to say yes: clear drawings, honest elevations, and materials that match what the Estate expects on a house of that age and type. Vague submissions come back with questions, and every round of questions adds time.

The review stage and the Advisory Committee

Once your application is in, it goes through a review. Straightforward jobs that clearly follow the Guidelines are the smoothest. A like-for-like repair in matching materials sits at that easy end. The closer your scheme runs to the edge of what the Guidelines allow, the more scrutiny it draws.

Larger or more sensitive proposals can be referred to the Estate's Advisory Committee. Think of the Committee as the second tier of review for the schemes that need a considered judgement rather than a routine sign-off: a sizeable extension, a prominent loft conversion, a change that affects a streetscape. If your project is heading that way, plan for it. A Committee referral is a normal part of the process for bigger work, not a sign that something has gone wrong, but it does mean a decision takes longer than a simple application.

The public applications-pending register

One detail that surprises people is that the Estate keeps a public register of building applications pending. Your neighbours can see what you have applied for, and you can see what they are proposing.

I treat this as a useful thing rather than a nuisance. Before we design, it is worth looking at what has recently been applied for nearby, because it tells you what the Estate has been willing to consider on comparable houses. It also means a good Dulwich project is, in a quiet way, a neighbourly one. The register works both ways, so a proposal that respects the people next door tends to have an easier passage than one that ignores them.

The Annual Charge

Owning a house under the Scheme of Management comes with an Annual Charge. Homeowners on the Estate pay it towards the cost of running the Scheme: the office, the review of applications, and the enforcement that keeps the whole thing meaningful.

It is separate from the cost of any individual application. The Estate publishes its current application fees and the annual charge, and because those figures are set by the Estate and change over time, the sensible move is to check the current numbers with the Scheme of Management Office rather than rely on a figure you read somewhere. The point to hold onto is that the charge is the standing cost of being inside the Scheme, and the application fee is the one-off cost of getting a specific job approved.

Running it alongside the council application

Here is the step that decides whether the whole thing runs smoothly. Estate consent is separate from, and in addition to, your local-authority planning permission and Building Control. Dulwich spans more than one borough, so depending on your street the council is Southwark, Lambeth or Lewisham. The two approvals are not connected. Consent from one does not guarantee the other, and each is judged against its own tests.

Two things follow from that. Some work needs no planning permission at all because it falls under permitted development, yet it still needs Estate consent if it changes the external appearance. And full planning permission is not a licence to start: begin without the Estate's written approval and you are in breach of the Scheme, which the Estate enforces.

So you run both in parallel rather than one after the other. Build the Estate application into the programme from the start, submit it alongside the council application, and design a single scheme that satisfies both the council and the Estate's Guidelines at once. That is what keeps a Dulwich project on its timeline instead of stalling between two offices.

How we handle Dulwich Estate consent for clients

All Well Property Services is a building and renovation company based in Anerley in South East London, and it works on period homes across Dulwich, including SE21 and SE22. All Well Property Services has operated since 2020, is NICEIC approved, FENSA registered, CHAS accredited and Gas Safe registered, and is registered at Companies House under number 12721034. All Well Property Services runs each project through a single project manager, so one person coordinates the Scheme of Management Office, the council and the build rather than leaving you to chase three sets of approvals.

In practice that means we check at survey whether your house sits inside the Scheme and which council you fall under, before any design work starts. We design to both the Estate's Guidelines and the council's requirements together, match materials and details to what the Estate expects on a period property, and prepare both submissions so they move at the same time. If your project is likely to reach the Advisory Committee, we plan the programme around that from the outset.

If you are weighing up an extension, a loft conversion or new windows on a Dulwich house and you are not sure where you stand with Estate consent, that is exactly what we work out on a free site visit. We will tell you what the Estate is likely to accept, and how to time the application against the council, before you spend a penny on plans that might not pass.