Greater London · TR19 inspections and grease testing
TR19 inspections and grease testing in Brent Cross, Greater London
Our technicians work in Brent Cross on TR19 inspection. Out-of-hours visits, a fixed quote and a written report with pictures on every job.
- Sections of duct that can’t be reached
- Ductwork where grease may be over the TR19 limits
- Post-clean verification after another contractor’s clean
How we handle TR19 inspection in Brent Cross
BESA sets minimum cleaning intervals by daily use: heavy use (12 to 16 hours a day) every 3 months, moderate use (6 to 12 hours) every 6 months and light use (2 to 6 hours) every 12 months. Grease testing shows whether your kitchen needs cleaning more often than that. If you’re dealing with post-clean verification after another contractor’s clean and insurance renewals needing proof of TR19 cleaning, we can help.
Kitchens in Brent Cross, like many across London, can share a building with flats or offices, with the duct running up through shared risers. Grease in a duct like that is a fire risk to the whole building, not just the kitchen, which is why keeping it clean to TR19® matters.
Each visit ends with a written report and photos, so there’s a dated record of the work. Where the work is a TR19® Grease clean, the certificate is issued through the BESCA Vent Hygiene Elite portal.
- Where
- Brent Cross (NW4, NW11, NW2)
- Wider area
- Greater London
- Reporting
- Certificate plus before-and-after pictures
- Quote
- Fixed quote, usually within a working day
- When we work
- When your site is closed, plus a 24/7 line
- Telephone
- 0345 646 2711
- Checked
- 30 October 2026
The process
Night work is normal for us. Evenings, nights and weekends are when much of our work happens, so a kitchen or building can carry on as usual the next day. On site, the work takes around an hour or two per canopy and duct system. For a job in Brent Cross, tell us about loading bays, permits, lifts and roof access when you book.
- After the clean, we arrange a time to check the system.
- The same access points are opened up.
- Grease readings are taken again at set points.
- We photograph each area to record how it was left.
- We report the findings and flag any areas that need more work.
Getting ready for the visit
- Find the previous report, if there is one
- Tell us about site rules, permits or sign-in
- Make sure equipment near the work can be switched off and left to cool
How to get a quote
Quotes are quick. Send a few details and pictures, and we usually reply with a fixed quote within one working day. If we need to see the system first, we book a survey around your hours.
Related advice
TR19 inspection in Brent Cross: the local picture
There are about 204 cafés, restaurants and staff canteens and about 88 takeaways within about 1.5 miles of central Brent Cross, according to the Food Standards Agency’s register. Each kitchen extract among them can be measured for grease to set the right cleaning interval. Brent Cross sits within the area of London Fire Brigade. Its fire safety officers can audit commercial kitchens, and grease in the extract is part of a kitchen’s fire risk. In London, kitchens are typically cleaned overnight, when the kitchen is closed and loading is easier.
Historic houses near Brent Cross, such as Heath House about 1.9 miles south-east, are a reminder that older buildings with event kitchens can have long, awkward duct routes. A hospital like St Andrew's Hospital, about 1.2 miles south-west, is the kind of site where a kitchen may cook for patients, staff and visitors all day.
Brent Cross is about 2 miles north-west of West Hampstead, in Greater London. From the centre of Brent Cross to the outskirts, TR19 inspection is available to all kinds of commercial premises, from a single unit to a large public building. 764 places in Greater London are on our list, from busy centres to quieter spots. For sites nearby, see our London page (8 miles or so).
Every address in NW4, NW11 and NW2 is covered for TR19 inspection, from busy streets to back roads. If you need TR19 inspection at premises on Park Road, Graham Road and Elliot Road or a nearby road, our technicians can take on the work. Brent Cross is on the A41, which makes it straightforward for our technicians to reach for out-of-hours visits. Close by, we work in Hendon (1 mile north), Staples Corner (1 mile south-west), The Burroughs (1 mile north-west), Dollis Hill (1 mile south-west) and The Hyde (1 mile west). Larger places within reach include London (8 miles south-east), City of Westminster (5 miles south-east), Marylebone (5 miles south-east), Kensington (5 miles south), St Pancras (6 miles south-east) and Shoreditch (7 miles south-east).
Near you in Brent Cross
Typical jobs here are in premises near Kisharon College, Hasmonean Primary School and The White Bear pub and the streets around them. The nearest railway station is Brent Cross West station, about 0.7 miles south-west. Well-known places in the area include St Andrew's Hospital (1.2 miles south-west) and Brent Cross Shopping Centre (within half a mile west). Open spaces near Brent Cross include Darland's Lake and Parliament Hill.
What affects the cost of TR19 inspection
We quote each job individually. These are the things that affect it:
- Parking and loading at the site
- The condition we find in the survey
- The times the site is available
- The scale of the work
Every site is different, so each one gets its own fixed quote. The size of the job, how we reach it, its condition and the working hours all make a difference.
Asking for a quote
There’s no need for technical detail. Just send:
- Close-ups of filters, grilles, hatches or access panels
- Any previous report or certificate
- Your opening hours and when the area is out of use
- Any symptoms, from odd noises to smells or leaks
We don’t publish a price list, because every site is different. We look at your system first, from pictures or on a visit, and then send you a fixed quote. To get going, phone us on 0345 646 2711 or email us.
Landlords, agents and facilities managers
Running several sites is easier with one contractor. We work across London and the South East, so a run of sites can go into one programme and kept on a regular cycle.
The Fire Safety Order 2005 puts the duty to manage fire risk on the responsible person, and that can be the employer, the owner, a landlord, a facilities manager or a managing agent. Where responsibility is shared, records matter even more.
Your questions about TR19 inspection in Brent Cross
How do you handle parking and loading in Brent Cross?
Parking and loading in London need planning, so tell us about bays, permits and building rules when you book. Night visits tend to make loading easier on London streets.
Can you come to Brent Cross after we close?
Yes. We work evenings, overnight and at weekends. The site is handed back ready to open. Your opening times are the first thing we ask for.
How much does TR19 inspection cost?
We don’t publish prices, because the cost depends on the job: the size of the system, its condition, access and when we can work. You get a fixed price before work begins.
Why survey before a clean?
We survey, measure and photograph the system first. The survey can be done from photos and details or on site, as suits the job.
Can you quote from photos?
Yes, where the photos show enough. Otherwise, we book a survey at a time that suits the site, and the quote follows that.
How often should grease be tested?
Each report recommends when to test and clean next, taking the readings and the kitchen’s hours into account. The interval should come from a competent person’s risk assessment backed by grease measurement.
Can you verify a clean after it’s been done?
Verification means repeat readings and pictures once the clean is done. Any areas that weren’t cleaned properly are flagged.
Can you inspect our extract for our insurance company?
Yes. Many insurers ask for proof of TR19 cleaning and inspection, and an audit report gives you that, along with any actions needed.
How the job changes from site to site
Extract fan and discharge
The discharge at the end of the system is checked as well, since grease reaches the very end of the system.
Restaurants, pubs and hotels
Heavy use under BESA guidance, 12 to 16 hours a day, means a clean at least every 3 months, and readings show whether that’s enough.
Between visits
So the system stays in good health:
- Look out for grease drips round the canopy edge
- Diary the next grease test and clean
- Clean or swap grease filters as often as the kitchen needs
- Wipe the canopy surfaces regularly
The audit report is set out to pass straight to your insurer or broker, including readings, pictures and any inaccessible sections.
Revisit the cleaning interval whenever the menu or hours change. Fresh readings show whether it needs to change.
What we’re called out for in Brent Cross
Insurers, fire officers and environmental health officers look to TR19® as the benchmark. It is not legislation; the legal duty comes from the Fire Safety Order 2005, under which the responsible person must reduce fire risk, and in a kitchen that means keeping grease under control.
Any of these means the system needs a check-up:
- Extracts that may be over the 200 micron mean
- Sites with gaps in their extract records
- Sections of duct that cannot be reached
- Extracts that have never been grease tested
A hall kitchen that only cooks for events, whether near Christ Church Hendon or elsewhere in Brent Cross, still needs its extract cleaned, just less often.
Comparing quotes
- Whether the work can be done while the site is closed
- What records you’ll receive afterwards
- If the quote is a fixed price or an estimate
- Exactly which parts of the system are covered
Nearby places to Brent Cross
Also in Brent Cross
Why it’s worth doing now in Brent Cross
Post-clean verification shows whether the system was left the way the certificate says, before the next clean is due. Leaving it on a busy London site only adds to the work.
The cost depends on how big the system is, the condition it’s in and how easy it is to reach. You get a fixed price before we start, so you know where you stand.
Why Brent Cross businesses choose us
- Trading since 2009
- Each visit written up, with photos
- A single point of contact for sites across the South East and London
- Work around your opening hours, with 24/7 emergency cover
Read what affects the cost and our accreditations.