Which reports a creche inside a hospital site needs

Working out the nursery on hospital site planning reports starts with a question about the planning unit rather than a question about childcare. If the crèche serves hospital staff only and sits inside the hospital's own planning unit, it may be ancillary to the C2 use and involve no change of use at all. Open it to the public, lease it to an operator or give it its own entrance and it becomes a Class E(f) crèche or day nursery in its own right, which needs permission, and the report bundle that follows is driven by play space, drop-off traffic, air quality and plant noise.

Use class and whether permission is needed on a campus

A hospital falls within Class C2 of the Town and Country Planning (Use Classes) Order 1987 as amended. The provision of a crèche, day nursery or day centre sits in Class E(f). There is no permitted development right converting C2 to E(f), so the change of use needs a full application unless the facility is ancillary in fact.

Ancillary is a question of fact, decided on four things in practice: who may use it, whether it is let separately, whether it has its own access and address, and whether its operation is tied to the hospital's. A staff-only nursery run by the trust, inside the main building, taking children of employees, is the clearest ancillary case. A nursery open to local families, with its own gate off the public road, is not.

But physical works are a separate question from use. Part 7 Class M of Schedule 2 to the GPDO 2015 permits extensions and alterations to hospital buildings within limits on floorspace, height and distance from boundaries, but that right is conditioned on the building remaining in use as a hospital. It does not cover a building put up for a nursery, even on a hospital site.

Where the works are internal and create new floorspace within an existing volume, the position changes again, and the floorspace arithmetic described for a mezzanine floor applies to a hospital fit-out in the same way.

Outdoor play space and the standards behind it

Two sets of standards operate and they are often confused.

The statutory Early Years Foundation Stage framework sets indoor space requirements per child: 3.5 m² for each child under two, 2.5 m² for each two-year-old and 2.3 m² for each child aged three and over. Those are registration requirements enforced by the regulator, not planning policy, and they fix the minimum internal area for a given registered number.

The planning requirement is for outdoor play space, and it comes from the local plan or a supplementary planning document rather than from national policy. Councils vary widely in what they expect, so read the authority's own standard and, where it is silent, set out the area you are providing per child and justify it. The framework expects access to an outdoor play area or, where that is not possible, daily outdoor activities, which is why a nursery with no external space has to explain how it will operate rather than simply assert that it complies.

On a hospital campus, the quality questions are harder than the quantity ones. Play space positioned next to a service yard, a generator, an ambulance route or a smoking shelter will attract an objection whatever its area. Position it on the quietest, cleanest, most overlooked part of the site and fix that position early, because it constrains everything else.

Drop-off traffic inside a congested site

Nursery trips are concentrated and bi-directional. The morning peak typically runs 08:00 to 09:00 and the evening 17:00 to 18:00, and on a hospital site those windows collide with shift changes, outpatient clinic starts and visiting hours.

What a highway officer will want to see:

1. Trip generation from a recognised database, using day nursery sites comparable in size, location and parking provision rather than a national average.
2. A drop-off strategy with a stated number of short-stay bays, located so that a reversing car cannot conflict with an ambulance route or a service vehicle.
3. The effect on the existing campus parking balance, with evidence of current occupancy rather than an assertion that spare capacity exists.
4. Pedestrian routes from the nearest car park, bus stop and main entrance, with crossing points and buggy access.
5. A travel plan with targets and a named coordinator, which most authorities condition.

Whether this needs a Transport Statement or a full Transport Assessment depends on scale and on the local validation list. A 40-place nursery inside an existing building on a well-served campus is usually a statement. A new building with its own access onto the public highway is usually an assessment.

Be straight about the parking position. Hospital sites are almost always under parking pressure, and a proposal that claims no net effect because staff already park there will be tested against the trust's own data.

Air quality where the campus fronts a main road

A nursery is a sensitive receptor, and a hospital site on an arterial road is often inside or next to an Air Quality Management Area. That combination makes an Air Quality Assessment one of the first documents to commission rather than one of the last.

The assessment has two halves. Exposure of the new occupants, which is about nitrogen dioxide and particulate concentrations at the facade and in the play space, and the effect of the development itself, which for a nursery is modest but not nil once drop-off trips and any new plant are counted. Mitigation tends to be about layout and ventilation: play space away from the kerb, air intakes on the quiet facade at height, mechanical ventilation with filtration where concentrations near the objective, and a planted buffer that does more for perception than for concentration.

Where the site sits within a declared area, the sequencing set out for a scheme inside an air quality management area applies, including the authority's own action plan measures and any emissions mitigation charge the local policy imposes.

Noise from play and noise from hospital plant

Two directions, two methods, and conflating them is the commonest error in these submissions.

Incoming noise to the nursery comes from road traffic and from hospital plant: chillers, generators, extract fans, medical gas plant and ambulance movements. Plant noise is rating-level work, assessed against the measured background using the industrial and commercial sound standard, and internal levels are then checked against the guideline internal values for the rooms concerned. Where the plant is the hospital's own, the assessment has to use real measured data because manufacturer figures for twenty-year-old equipment are unreliable.

Outgoing noise is children playing, and the industrial standard is the wrong tool for it. Play noise is intermittent, tonal in a way that attracts attention and plainly annoying to a close neighbour, but it is not an industrial source with a rating penalty. A Noise Impact Assessment for a nursery should measure the existing background at the nearest residential facade, predict levels from the play space at the proposed numbers, and then deal with the issue through hours of use, numbers outside at any one time, acoustic fencing and the position of the play space. Conditions limiting outdoor play hours are normal and worth offering.

Safeguarding, access and boundary treatment

A nursery on an open campus has to be a secure enclave inside it. Expect to show a continuous boundary of at least 1.8 m with no climbable features, a single controlled entrance with a secure lobby and a visitor management point, clear separation from service yards, bin stores and ambulance routes, and a pram and buggy store outside the secure line.

Accessibility runs alongside it: level approach, a changing place, door widths and visual contrast to the accessible-building standard, and a route from an accessible parking bay that does not cross a service road. The public sector equality duty under the Equality Act 2010 applies to the authority's decision, so set out how the proposal performs rather than leaving the officer to infer it.

Flood risk and surface water on a large site

A day nursery is classified as "more vulnerable" development for flood risk purposes. In Flood Zone 1 that is straightforward. In Zone 2 it is appropriate, and in Zone 3a it requires the exception test, which on a large campus is usually avoidable by siting.

So apply the sequential approach within the site before anything else. Hospital campuses often span more than one flood zone, and putting the nursery in the driest part is a better answer than a flood warning and evacuation plan for a building full of toddlers. Where the site falls in Zone 2 or 3, or exceeds one hectare, a Flood Risk Assessment is needed, with safe access and finished floor levels addressed explicitly.

Surface water is a separate obligation. Any new impermeable area needs attenuation, and on a constrained campus that usually means a cellular tank or permeable paving within the play area footprint. Agree the discharge rate with the lead local flood authority before the drainage layout is drawn.

The documents that carry the application

A workable bundle for a 40 to 60 place crèche in an existing building on an operational hospital campus, treated as illustrative:

• Planning Statement, covering the use class position and whether the facility is ancillary.
• Design and Access Statement where the site is in a conservation area or the proposal is major.
• Transport Statement with a drop-off strategy, parking evidence and a travel plan.
• Air Quality Assessment, with facade and play space concentrations.
• Noise Impact Assessment covering plant noise in and play noise out.
• Flood Risk Assessment and drainage information where the zone or site area triggers it.
• Construction Management Plan, because working inside a live hospital site is the condition the trust's estates team will care about most.

Illustrative example: a disused outpatient wing is converted to a 48-place nursery with 220 m² of secure play space on the north-west corner of the campus, 60 m from the nearest ward and 95 m from the nearest house. The crèche is let to an operator and open to local families, so the change of use from C2 to E(f) is applied for. Plant noise from a nearby chiller sets the internal glazing specification, and outdoor play is conditioned to 08:30 to 17:30 with no more than 24 children outside at once.

PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval. This is general guidance, not legal advice. Check the position with your local planning authority or a qualified professional before relying on it. To see the likely document list for a campus site, browse the report types on PlanScope.