Summer School Holiday Security

The last day of the summer term is one of the busiest days of a school's year. Reports finish, awards are handed out, leavers say goodbye, the site team is tidying, contractors are booking themselves in for August works, and the site management team is trying to remember every keyholder, every contractor code, every alarm sensor and every promise made to insurers about how the site would be looked after until September. Whatever isn't tied down by that Friday evening is what the school is trusting to the summer.

The gap between a summer that runs smoothly and one that ends with a September incident letter is almost never a security budget question — it's a preparation question. The schools that come back untouched are the ones that started walking the site four weeks before they closed it. What follows is a practical, timeline-based checklist for heads, business managers, MAT operations directors, bursars and site managers to work through in the weeks before the last day of term. If you're inside four weeks now, start today.

Headline figures drawn from published reporting by Zurich Municipal, the Home Office fire statistics and the National Fire Chiefs Council. Verify current-year figures before publication. For further reading, see our earlier piece on summer break-ins on closed schools and premises in West Sussex.

Why The Pre-Closure Work Matters More Than The Closure Itself

Once the last car leaves the car park on the final Friday, the site is what it is. Whatever isn't in place at that moment is now in place for six weeks. Three things follow from that.

Compressed time. The last two weeks of term are the busiest of the year. Anything you leave until the final week won't get the attention it needs. Anything you leave until the last day is a coin toss.

Contractor dependencies. Security providers, IT providers, alarm engineers and insurance brokers all get booked out in July. The four-week lead-time isn't optional — it's how you get on their diary at all.

Documentation matters more than intent. "We meant to inspect it" is not the same as "we inspected it on the second Thursday and here's the report." If a claim ever needs to be defended, the paperwork is the paperwork.

"The best summer a site ever has is the one nobody has to write a September letter about. That doesn't happen because it was locked up carefully on the Friday. It happens because it was planned in June."

The Pre-Closure Timeline — What To Do When

Use this as a rolling countdown. The dates flex to your term end, but the sequence doesn't.

The Eight-Item Pre-Closure Checklist

Work through these eight items in order across your four-week window. If a site can answer "yes, done, documented" to all eight by the last day of term, the summer is going to be as quiet as any summer can be.

1 · Inventory and consolidate high-value contents

IT suites, laptops, tablets, projectors, AV equipment, catering kit, ride-on mowers, tools, sports equipment, arts and drama kit, catering-department stock. Photograph and log the lot with serials and locations. Where practical, move portable IT and AV into one secured, alarmed store rather than leaving it spread across the site all summer.

2 · Walk the perimeter and access

Every gate, fence panel, hoarding line, service gate, contractor gate, flat-roof access route, playground boundary, bin store and grounds compound. Note weak points, damaged fencing, propped-open pedestrian gates and any point where a stranger could walk on without noticing. Fix what can be fixed in the next four weeks; put what can't into the security brief.

3 · Book professional security cover

Whether that's a nightly mobile patrol pattern, day-and-night manned cover on higher-risk sites, or NASDU-accredited dog handlers on larger campuses, book it in June, not July. Confirm the cover is staffed by SIA-licensed officers, aligned to BS 7499 and BS 7984, and includes the inspection reports your insurer expects to see.

4 · Coordinate summer works and contractors

Refurbishment, IT rollouts, roofing, flooring, painting, boiler works and building projects almost all run through the summer. Confirm every contractor's access route, times, keyholder, banksman arrangement and hot-works permits — and match those to the security cover so patrols aren't tripping over live works or vice versa. This overlaps directly with our construction site security work.

5 · Confirm alarms, CCTV and lighting

Every zone armed, every sensor working, every camera facing where it's supposed to face, every light on the correct timer. If the alarm has been calling out on false positives all term, get it recalibrated before you close. Six weeks of ignored callouts is how live intrusions get missed.

6 · Set up communication and key holding

One clear escalation route. Named on-call staff. Confirmed professional key holding and alarm response — so the head, business manager and site manager aren't the ones driving in at 3am when the alarm goes. Contact list distributed. Emergency numbers displayed clearly at the site office.

7 · Notify the insurer and confirm warranty compliance

Most school and MAT policies carry specific unoccupancy conditions — inspection routines, alarm status, keyholder details and sometimes contracted professional security cover. Confirm your policy's wording with the broker, close any warranty gaps, and put the evidence trail — inspection logs, contract details — into a file marked for September.

8 · Brief the site team, the SLT and the neighbourhood policing team

Site team briefed on the security pattern. SLT and MAT operations briefed on the escalation route. Local Sussex Police neighbourhood team notified of the closure dates. Any neighbouring residents given a contact number to call rather than post on Facebook. Community intelligence is one of the most underrated layers of school summer security.

Common Last-Minute Mistakes

The same handful of avoidable errors turn up on the sites that end the summer with an incident to write up.

Leaving the IT audit until the last week

A proper IT inventory takes a fortnight, not an afternoon. Started in the last week, it turns into "we'll do it in September" — which is when the insurer wants it.

Assuming the alarm engineer will find time in July

They won't. Every school in Sussex is calling them at the same time. Book the summer visit in June.

Forgetting the contractors' access needs

Painters, IT engineers and roofing contractors all need to come and go. If the security brief doesn't include their schedule, patrols will treat their vans as an incursion — and sometimes vice versa.

Relying on "the site manager will check on his way past"

Site managers are entitled to a summer too. Informal caretaker checks are not a documented inspection regime and rarely satisfy an insurer's warranty wording.

Leaving IT suites intact "because moving it is a hassle"

Fifty laptops in a locked classroom is fifty laptops the moment the classroom door is forced. Consolidation into one secured, alarmed store shifts the risk profile more than any other single decision.

Not telling the neighbourhood policing team

Sussex Police's local business and neighbourhood teams are one of the most useful, cheapest force multipliers a school has. A short email in the second week of July with dates, contact details and any known local risks is genuinely valuable.

DIY Summer Closure vs Professionally-Covered Summer

Here's how the two approaches compare against the realistic threat profile facing a closed West Sussex school.

Six Pillars Of Summer Cover For A Closed School

Whether the site is a primary, a large secondary, a sixth-form college or an independent school with boarding houses, the building blocks are the same. These are the components we build into every school summer contract as part of our vacant property protection work.

The Final Week — Day By Day

The last five days are their own sequence. If you get to Friday afternoon with the following behind you, the site is genuinely ready.

Monday · Confirm every keyholder

Every physical key, every access fob, every alarm code, every keypad. Recovered from anyone leaving. Handed over where required. Listed on a single sheet held by the site manager and the security provider.

Tuesday · Consolidate the IT

Portable IT and AV moved into the secured, alarmed store. Photographs updated. The register goes to the business manager and stays with the closure file.

Wednesday · Final perimeter walk

Site manager, business manager and — ideally — the security provider walking the perimeter together. Any final fixes triaged. Contractor access confirmed. The single walk-through everyone signs off on.

Thursday · System check

Alarms tested. Cameras panned. Lights on the right timers. Escalation route rehearsed by the on-call staff. The one day of the year that "we should test the alarm" gets a proper hour rather than fifteen minutes.

Friday · Lockdown and handover

The last child leaves. The site does a final sweep. The alarm is set. The security provider takes over. The closure file — inspection routine, contractor list, contact tree, keyholder list, insurer confirmation — is closed and dated.

How Advance Guarding Helps West Sussex Schools

We provide summer holiday security cover for schools, colleges, nurseries and independent schools right across Sussex — including Chichester, Crawley, Bognor Regis, Littlehampton, Shoreham and the rural villages in between — with plans designed around the buildings, the grounds and the safeguarding reality of an education site.

Every contract is staffed by SIA-licensed officers, supported by mobile and dog patrols, live-monitored CCTV, BS 7984-aligned key holding and alarm response, and director-level oversight from the first survey. As a local Sussex team, we can be on site for a free survey within days — and set up with a fully built plan well before the last day of term.

If you're inside four weeks of closedown now, the timeline is still workable — but only just. If you're inside two weeks, call today.