Hot food takeaways and the 400 metre school distance

A new hot food takeaway within 400 metres walking distance of a primary or secondary school entrance faces a policy presumption against it across London. The London Plan 2021 asks boroughs to refuse such applications, and the hot food takeaway school distance test is measured as a walking distance from the school's entrances and exits rather than as a straight line on a map. That distinction decides a surprising number of cases.

The policy applies to new hot food takeaway uses. It does not reach a change of operator in a unit that already has a lawful takeaway use, because that is not development at all.

What the restriction says and what it does not say

The relevant London Plan policy addresses retail, markets and hot food takeaways, and the health limb asks boroughs to avoid an over-concentration of takeaway uses and to refuse new ones within the stated walking distance of school entrances and exits. It is a policy presumption rather than a prohibition, so it falls to be weighed with everything else, but in practice it carries decisive weight on most borough determinations.

What the policy does not do is control what an existing lawful takeaway sells, how late an existing unit opens, or whether a restaurant can offer collection. Those are matters for the existing permission, its conditions and the use class position.

Boroughs also apply their own local plan policies on top, and several go further than the London Plan on concentration, frontage proportion or hours. Check both tiers before advising a client.

How the distance is measured

Walking distance means the route a person would actually take along public highways and footpaths, measured from the school entrances and exits rather than from the site boundary of the school or from its postcode centroid.

Three practical points follow.

• A unit 300 metres away as the crow flies can be over 400 metres by the walking route where a railway line, a river or a large closed site intervenes
• Schools frequently have more than one entrance, and a pedestrian gate used only at drop-off still counts as an entrance
• The measurement is from the entrance to the premises, and the premises means the unit, which on a large building can itself move the figure

Produce the measurement yourself, as a plan with the route drawn and the distance annotated, naming each school entrance used. Where the answer is close to the threshold, show every entrance. An officer who finds a shorter route you did not mention will discount everything else in the statement.

Which uses are actually caught

The use class position changed in September 2020 and the vocabulary has not entirely caught up.

The boundary between a restaurant with a collection counter and a takeaway with a few tables is the one that generates enforcement cases. What matters is the primary use in fact: the proportion of floorspace given to seating, the staffing pattern, the hours, and whether the business model needs people eating in. Describe that honestly in the application, because a condition restricting the proportion of hot food sales for consumption off the premises is a common outcome and an unrealistic description makes it unenforceable.

Delivery-only kitchens sit in unsettled territory. Boroughs differ on whether they are a takeaway use for the purposes of the health policy, and an applicant should expect the point to be argued rather than assumed.

The health evidence boroughs rely on

The policy rests on child weight data, and boroughs draw on the national child measurement data for their area along with their own published health profiles and joint strategic needs assessments. Those are the documents an objection will cite.

Challenging the evidence base rarely works, for two reasons. The policy has been examined and adopted, so an inspector will not reopen it on an individual application. And the data is published by the authority itself, which makes it hard to characterise as unreliable.

Where health evidence does have a role is in the other direction. On larger schemes a Health Impact Assessment can set out the wider effects of a proposal, including access to food, employment and the quality of the street scene. Councils usually expect a suitably qualified author for one and professional review is advised.

Where an exception can be argued

The honest answer is that the room is narrow. Four lines of argument get used.

1. The distance is wrong: the walking route from every relevant school entrance exceeds the threshold, demonstrated on a measured plan
2. The use is not a hot food takeaway: the primary use is a restaurant or cafe, supported by a floor layout, a seating schedule and a business description that holds up
3. The unit already has a lawful takeaway use: the planning history or a lawful development certificate shows the use is established, and no permission is needed
4. Temporary or conditional consent: a limited period, restricted hours outside school travel times, and no servery open to the street

The hours route is the one that occasionally succeeds. A condition preventing opening before late afternoon removes the lunchtime school trade the policy is aimed at, and some boroughs have accepted it where the unit sits in a designated centre. Others treat the policy as absolute. The variation between authorities is real and it is not predictable from the policy text alone.

The protection afforded to other vulnerable uses in London works along similar lines, and the reasoning in our note on protecting public houses in a London application is worth reading alongside this.

Conditions on extraction, hours and the street

Assume that any permission will be conditioned tightly, and offer the conditions rather than waiting for them.

Extraction is the one that most often brings a scheme back. Cooking odour from a takeaway in a parade with flats above is the commonest source of complaint, and the submission needs a Ventilation and Extraction Statement setting out the kitchen equipment, the filtration stages, the duct route, the discharge point relative to openable windows and the noise of the fan. Retrofitting a duct up a listed or shared facade after permission is expensive and sometimes impossible.

Expect conditions on hours of opening, delivery and collection times, the number of delivery rider waiting spaces, litter bins and a refuse storage arrangement that does not block the footway. A Planning Statement that addresses each of these before the officer raises them shortens the determination considerably.

As an illustrative example, a vacant unit in an outer London parade sat 380 metres from the nearest secondary school gate by the shortest footway route and 460 metres from its main entrance. The applicant submitted both measurements, proposed a restaurant use with twelve covers and an ancillary collection counter, accepted a condition limiting hot food sales for consumption off the premises to a stated proportion of turnover, and specified a three-stage filtration system discharging above eaves level. The policy point still had to be argued. The honesty about the shorter route is what made the rest of the statement credible.

This is general guidance, not legal advice; the use class position and the distance measurement both turn on facts about your premises, so confirm them with your local planning authority or a qualified professional before relying on it.

Enter your postcode on PlanScope to see which documents a change of use at your unit is likely to need.

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