Greater London · TR19 inspections and grease testing
TR19 inspections and grease testing in Harlesden, Greater London
We cover Harlesden for TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification. Out-of-hours visits, a fixed quote and a written report with photos as standard.
- Ductwork where grease may be over the TR19 limits
- Confirming a clean reached the whole system
- Sections of duct that cannot be reached
For landlords and multi-site operators
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. With shared responsibility, good records help everyone.
We regularly work with managing agents. Tell us the site, the work and the access arrangements, and we’ll send a fixed quote.
TR19 inspection in Harlesden, done properly
A pre-clean survey looks at the whole system, from canopy to discharge. We check where the access panels are and whether every section can be reached, and record grease readings at set points. If you have systems cleaned on a calendar with no measurements and kitchens whose menu or hours have changed, we can put it right.
Across London, many commercial kitchens are squeezed into basements and narrow back-of-house spaces, with extract ducts that can climb several floors to discharge at roof level. For a kitchen in Harlesden, that typically means a longer system to clean and more access panels to plan around.
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.
- Location
- Harlesden (NW10, W3, NW26)
- Region
- Greater London
- Records
- Certificate plus before-and-after pictures
- Quote
- A fixed price before work begins
- Working hours
- Overnight and weekend work, 24/7 emergency callout
- Telephone
- 0345 646 2711
- Page updated
- 30 October 2026
What TR19 inspection looks like in Harlesden
According to Food Standards Agency records, there are about 31 pubs and bars within 1.5 miles or so of the middle of Harlesden. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. London Fire Brigade covers Harlesden. Grease in a kitchen extract is a recognised fire risk, and the fire authority enforces the law on managing it in most commercial premises. Environmental health officers from Brent council inspect food businesses in Harlesden. Extraction counts as kitchen equipment, so its condition can come up on the day. Our report lists what was cleaned and when, which is useful to have ready.
For schools such as John Keble CofE Primary School, kitchen extract cleaning is usually booked for the holidays, when the canteen is closed. Where a hall near Church of All Souls, or anywhere in Harlesden, hosts lunch clubs or events, its extract gathers grease just as a café’s does. A kitchen near Willesden Junction station that serves breakfast and dinner can run its extract twelve hours or more, which shortens the cleaning interval.
Harlesden is about 4 miles west of City of Westminster, in Greater London. Whether your site is in the middle of Harlesden or further out, TR19 inspection is available to all kinds of commercial premises, from a single unit to a large public building. Our area takes in 764 places across Greater London, from busy centres to quieter spots. There’s also a page for London, about 7 miles away.
Postcode districts we cover here for TR19 inspection: NW10, W3 and NW26. That includes premises on Fry Road, Wood Road and Park Road and nearby roads. Other places close to Harlesden include College Park (1 mile south-east), Old Oak Common (1 mile south), Church End (1 mile north), Stonebridge (1 mile north-west) and Willesden Green (1 mile north-east). Further out, we also cover London (7 miles east), City of Westminster (4 miles east), Marylebone (5 miles east), Kensington (3 miles south-east), St Pancras (6 miles east) and Shoreditch (7 miles east).
Around Harlesden
Typical jobs here are in premises near St Claudine's Catholic School for Girls, Royal Oak Inn and Roundwood Park and the streets around them. There’s a railway station in Harlesden itself: Willesden Junction station. Well-known places in the area include Central Middlesex Hospital (1 mile west) and Brent Museum and Archives (1.1 miles north-east). For a walk, there’s Castlebar Hill and The Long Water.
Looking after it afterwards
No system stays clean for ever, but care slows the build-up. A few tips:
- Keep TR19 certificates, readings and reports together
- Keep the route to access panels clear
- Never cook with filters missing
- Book the next test on the date in the report
Readings of 500 microns or more are highlighted as needing immediate spot cleaning, and we can arrange it.
Keep all TR19 records together so you can produce them quickly.
Your questions about TR19 inspection in Harlesden
Which fire and rescue service is responsible for Harlesden?
It’s London Fire Brigade, which covers Harlesden. TR19® is not law, but it’s the benchmark many fire officers and insurers look to when they ask how often the extract is cleaned.
Who carries out food hygiene inspections in Harlesden?
Food hygiene inspections in Harlesden are carried out by Brent council. Ratings are published by the Food Standards Agency, so a clean extract and good records are worth keeping up.
What do you do to protect the area?
By covering it before any work starts. The work is kept contained and clean down when we finish.
What does a pre-clean survey involve?
We look at the system from canopy to discharge, take grease readings and check access. It lets us plan the clean and give you a fixed quote.
What do you need from me for a quote?
Just the basics: where it is, what kind of site, when it’s open and the access. Photos and any previous paperwork make it quicker. After that, simply call us on 0345 646 2711 or use the quote form.
Is TR19 a legal requirement?
No, not in itself. The Fire Safety Order 2005 still requires the responsible person to manage fire risk, which in a kitchen includes grease in the extract. Many insurance policies also require TR19 adherence.
Do you check other contractors’ cleans?
After a clean, we take new readings and photos to show how the system was left. It works whoever carried out the clean.
Which kinds of sites do you work on?
Any commercial site with kitchens or ventilation, from a small pub to a hospital. We work with hotels, schools, care homes, offices, retail and leisure sites.
Staff cleaning versus specialist work
Some jobs should never be done in-house: entering ducts, working on fans, testing dampers and taking grease readings need training, the right equipment and safe access. That’s our job.
When your team notices a problem between visits, such as dripping grease, a noisy fan, a smell or a filter that won’t come clean, they should report it rather than try to fix it. We can diagnose it and quote.
Different parts, different methods
Horizontal duct runs
Bends and long runs can hold heavy deposits, out of sight of the kitchen.
Extract fan and discharge
The discharge at the end of the system is checked as well, as grease can build up there too.
What happens on the day
The visit has three parts: set-up, the treatment itself and the sign-off. Set-up means sheeting and making equipment safe, while signing off means the written report and pictures. Most of the time goes on the work itself, and that takes a morning or less for one kitchen, more where there are several systems. In a London area like Harlesden, parking, loading and building access are planned before the day of the work.
- We agree a time when the kitchen is closed or quiet.
- The system is checked from canopy to discharge.
- Grease readings are taken at set points using WFTT or DTT.
- We photograph the test points and record any sections we cannot reach.
- The findings go into a report with readings, photos and a recommended next clean.
How to prepare
- Plan for cooking equipment or plant to be off before we arrive
- Name a contact who can let us in at the agreed time
- Have your last certificate or report to hand
Getting a quote
If you need TR19 inspection in Harlesden, phone us on 0345 646 2711 or drop us a line. Let us know the site type and the opening hours, and send photos or your last report if you can. We typically send a fixed quote within one working day.
Read more
What affects the cost of TR19 inspection
The survey tells us what the work involves. We look at:
- Whether several sites go on one quote
- Any permits to work or inductions
- What state the system is in
- The scale of the work
Combining work into one visit or one programme can make for a more efficient booking. Mention every system or site you need covered, and you’ll get one fixed quote.
What to send for a quote
We can often survey from photos. The most useful are:
- When the site is open and when it’s quiet
- Your last certificate, test record or report
- Detail shots of panels, filters and grilles
- The site address and the type of premises
Getting a quote doesn’t take long. Send a few details and pictures, and we normally reply with a fixed quote within one working day. Where a survey is needed, we arrange a time that suits the site.
Nearby places to Harlesden
Other services in Harlesden
Why act early in Harlesden
Without readings, you’re guessing when to clean. Any reading of 500 microns or more needs immediate spot cleaning under TR19® Grease, which you won’t know without measuring. A booked night’s work in Harlesden costs you no trading time; an unplanned closure does.
Working hours, access and the scale of the site all affect the cost. We take each of them into account, and the price is fixed before work begins.
What you get with us
- Each visit written up, with pictures
- BESCA Vent Hygiene Elite member, cleaning to BESA TR19® Grease
- Every job surveyed first
- A fixed price before any work starts
Read what affects the cost or our accreditations and certificates.