The case officer site visit and what is looked at

The planning officer site visit is not a test you pass. It is the point at which the case officer checks whether the drawings match the place, and most of what they record has nothing to do with whether you are standing there. Ground levels, the distance to the neighbour's window, how the street reads, whether the boundary is where the plan says it is. A householder who understands that stops worrying about tidying the garden and starts making sure the site can actually be seen.

There is no statutory requirement for a site visit. It is a matter for the authority, and on a simple application it may be brief, unannounced and made entirely from the pavement.

When the visit happens

Most authorities visit after the consultation period has closed and before the report is written, which on a householder application usually means somewhere in the middle of the eight week determination period.

Waiting until consultation has ended is deliberate. The officer wants to visit with the neighbours' objections in hand, so that a comment about overlooking or loss of light can be checked from the spot it was made about.

That has a practical consequence for applicants. Points you want considered are more useful in writing, before the visit, than raised on the day. An officer who arrives knowing that the level difference across the garden is 1.2 metres will look for it. An officer who learns it on site has to go back and re check the drawings.

If nobody has been in touch by week five, an email to the case officer asking whether a visit is planned and whether access is needed is reasonable and usually answered.

Accompanied and unaccompanied visits

Unaccompanied visits are the norm for straightforward applications. The officer views from the public highway, photographs the frontage and the street context, and leaves. You may never know they came.

Accompanied visits happen where the officer needs to get inside or behind the building: a listed building where the interior matters, a conversion where the internal layout is at issue, a rear extension where the relationship with the garden and the neighbouring windows can only be judged from the back, or a site where levels have to be seen.

When the council asks for access, respond quickly and offer specific dates. Delay here is one of the quiet causes of an application drifting past its target date, because the officer moves the file to the bottom of the pile and comes back to it.

Committee site visits are a different exercise. Where members visit as a panel, the format is formal, officers present the site and the rules on who may speak are set by the council's constitution. Ask the democratic services team what those rules are before the day.

What an officer records and photographs

The photographs end up in the officer's report and, on a contested application, on the screen at committee. That is worth knowing, because the images chosen frame how members see the site.

A typical visit captures the frontage and the street context in both directions, the elevation affected by the proposal, the boundary treatment and its height, the relationship with the nearest neighbouring windows, the ground levels where they change, any trees on or adjoining the site, the access and visibility if a vehicle crossing is proposed, and the general condition of the building.

The officer also checks things that are not photographs. Whether the site is where the location plan says. Whether the existing building matches the existing drawings, which on older houses it frequently does not. Whether there are structures in the garden that the plan omits. Whether the site notice is displayed, and whether neighbours appear to have been notified, which matters because the publicity requirements in the Development Management Procedure Order have to be met for a valid decision. The rules on how that publicity works are set out in our note on publicity for major development.

Discrepancies between the drawings and the site are the most common finding, and they are the most expensive. An existing elevation that shows a window that was blocked up years ago undermines the whole submission.

Access to neighbouring land

Officers have limited powers of entry, and in practice they do not enter a neighbour's property without permission. Where an objection is about the effect on a neighbour's rear windows, the officer will usually ask that neighbour whether they can look from their garden.

The neighbour can say no. Where that happens, the officer assesses the relationship from what is available: the submitted drawings, the aerial imagery, the view from the highway, and any photographs the parties have supplied.

That is an argument for providing good material yourself. Where you know a relationship is going to be questioned, submit a measured section through the boundary showing both properties, with the levels, the window positions and the distances marked. A section drawing settles a question that photographs cannot, and it survives a refused access request.

The same applies where the objector is the one with the case to make. A neighbour who supplies dated photographs from inside their own room is giving the officer something an unaccompanied visit cannot produce.

Whether you should be present

For an accompanied visit on a householder application, yes, or arrange for someone who can open doors and answer factual questions.

Keep it factual. The officer is there to observe, not to negotiate, and an applicant who uses the visit to argue the planning merits usually achieves nothing except a shorter visit. Answer what you are asked, offer the drawings, point out the things that are hard to see, and let the officer look.

Do not have neighbours present at the same time. Site visits that turn into three way discussions rarely help anyone, and the officer will not adjudicate between parties on the day.

If your agent is handling the application, let them attend. It is what they are for, and they know which questions matter.

Raising points on site and why they need confirming

Anything an officer says on site is an observation, not a decision. Case officers make recommendations, and the decision is made under delegated authority or by committee, so a comment that a scheme looks acceptable binds nobody.

Where something useful is said, follow it up. A short email the same day, setting out what was discussed and what you understood the position to be, gives the officer the chance to correct it and puts the exchange on the file. That email is worth a great deal if the application later goes to appeal.

Where the officer asks for a change, get the request in writing before you redraw anything. Amended drawings submitted on the strength of a verbal request, with no record of who asked for what, are the origin of most fee disputes between architects and clients.

Preparing the site so the visit is useful

Practical steps, in the order they matter.

1. Make the relevant part of the site visible and reachable, including the rear garden, and unlock gates
2. Peg or tape out the footprint of the proposal at full size, which helps more than any drawing
3. Have the submitted drawings on site, printed, so any discrepancy can be resolved there and then
4. Secure dogs and move vehicles that block the view of the elevation
5. Clear vegetation that hides a boundary, a level change or a wall the application relies on
6. Be ready to point out anything that is not obvious, such as a culvert, a change of level, or a structure on the neighbouring side

None of that changes the planning merits. What it does is remove the reasons an officer might leave with an incomplete picture, which is the only outcome of a site visit you can actually control.

A Design and Access Statement that describes the site accurately, with photographs and levels, does much of this work before anyone arrives, and it is the document most likely to be read the night before the visit.

This is general guidance, not legal advice. Check the position with your local planning authority or a qualified professional before relying on it. Enter your postcode on PlanScope to see which supporting documents your application is likely to need. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.