Milton Keynes · TR19 inspections and grease testing

TR19 Inspection in Bletchley

One call covers TR19 inspections, grease thickness testing, pre-clean surveys and post-clean verification in Bletchley, from survey to sign-off. Fully insured, with CHAS, SafeContractor and ISO 9001.

  • Kitchen extract systems with no recent grease readings
  • Confirming a clean reached the whole system
  • Extracts that may be over the 200 micron mean

TR19 inspection for sites in Bletchley

Landlords, agents and facilities managers

Managing agents often deal with us directly. Tell us the site, the work and the access arrangements and we’ll come back with a fixed quote.

Keeping records across a portfolio is half the battle. Each visit produces a dated report with photos, so you can show an insurer or inspector what was done at each site.

How we handle TR19 inspection in Bletchley

Many insurers ask for proof that kitchen extract systems are cleaned and inspected to TR19®. Without it, a claim can be refused or reduced. A TR19 audit sets out the system’s condition, with readings and photos, for sites in Bletchley and the rest of Milton Keynes. Common call-outs are for extracts that have never been grease tested and pre-clean surveys before a first TR19 clean, on access surveys, wet film thickness tests and pre-clean surveys.

In a town like Bletchley, most of the kitchen extracts we’re asked about belong to restaurants, cafés, pubs, takeaways and school or care home kitchens. Each has a canopy, filters, ductwork and a fan to keep clear of grease, and each is cleaned to the same TR19® standard.

The sign-off is always in writing: a dated report with pictures of the work, and for TR19® Grease cleans, a certificate issued through the BESCA VHE portal. Any parts we couldn’t reach are recorded on it too.

Five Duct Doctor technicians in navy uniforms with the company vans
Location
Bletchley (MK3, MK2, MK1, MK4)
Wider area
Milton Keynes
Paperwork
Certificate and photo report
Quotes
A fixed price before any work starts
When we work
Overnight and weekend work, 24/7 emergency callout
Telephone
0345 646 2711
Page updated
30 October 2026

Common problems we fix in Bletchley

Grease is fuel. Flames from the range can be pulled into the canopy and travel through the ducts to other parts of the building. Measuring it is the first step to keeping it under control.

Look out for these warning signs:

  • Surveys needed before quoting a full clean
  • Checking the result of a recent clean
  • Kitchens taken over with no cleaning records
  • Uncertainty over how often to clean

Term dates shape school work: for a school like Holne Chase Primary School, an extract clean fits neatly into a half-term or summer break.

What to look for in a quote

  • Whether VAT is included
  • How areas they cannot reach will be recorded
  • When the next visit should be, and why
  • If they look at the system before pricing

Questions to ask before you book

In-house cleaning or a specialist?

Day-to-day cleaning is something your team can do: wiping down canopy surfaces, cleaning filters and keeping a simple log. What they cannot safely do is clean inside the ductwork, the fan or the risers, and that’s where we come in.

Staff cleaning and specialist work aren’t the same thing. Wiping filters daily and washing them weekly keeps the visible parts in order, but they don’t reach the grease that builds up further in. That part needs specialist access and equipment.

FAQs for Bletchley

Can you clean school kitchen extracts in Bletchley during the holidays?

Yes. Half-terms and the summer break are the natural time for school work. There are about 20 schools, colleges and universities on the FSA’s food hygiene register within about 1.5 miles of Bletchley. Just ring 0345 646 2711 or send us an email with your term dates and we’ll plan around them.

Can the work in Bletchley be done at night or at weekends?

Yes. We work evenings, overnight and at weekends. Your customers, staff or residents in Bletchley needn’t be disturbed. Your opening times are the first thing we ask for.

Is there a survey before the work?

Yes, every time. Diagnosis comes before treatment: the survey shows what needs doing and what access we need and the fixed quote is built on it.

Will you produce a report for our insurer?

Yes. Many insurers ask for proof of TR19 cleaning and inspection, and our audit gives a clear record of the system’s condition, with recommendations where something needs doing.

Is a quote from pictures possible?

In many cases, yes. With good pictures, the site type and your last report, we can price many jobs. Where we cannot see enough, we arrange a survey.

Do you work in Bletchley?

Yes. Our technicians work in Bletchley, within the South East and London area we cover.

What happens on a pre-clean survey?

We check the layout, the grease levels and the access, so the clean goes to plan. Any access problems are flagged ahead of the clean.

At what point does grease need cleaning?

Two figures matter: a mean of no more than 200 microns between cleans, and 500 microns at any single point, which needs immediate spot cleaning. We show your readings against those figures.

Looking after it afterwards

Here’s the after-treatment advice, short and simple:

  • Report grease dripping from the canopy
  • Don’t box in or cover duct access panels
  • Never cook with filters missing
  • Wipe the canopy surfaces regularly

For an insurer audit, send them the report as it is, including readings, photos and any inaccessible sections.

Test grease regularly instead of relying on the calendar. It shows if build-up is speeding up.

When it’s something else

Some problems need a different service or another trade:

  • Hidden runs that need access panels first
  • Removing the grease, which is a separate clean
  • The legal duty, which stays with the responsible person

If you’re not sure, just call 0345 646 2711, or email photos and we will give you a straight answer before you book.

What the work covers

  • Access surveys
  • Wet film thickness tests
  • Post-clean checks
  • Deposit thickness tests
  • Insurer audits
  • Pre-clean surveys

TR19 inspection around Bletchley

According to Food Standards Agency records, there are about 21 pubs and bars within roughly a mile and a half of the centre of Bletchley. Any of them serving cooked food has an extract to keep clean, from canopy to discharge. Bletchley is covered by Buckinghamshire Fire and Rescue Service. In most workplaces, including commercial kitchens, it’s the fire and rescue authority that enforces the Fire Safety Order. Environmental health officers from Milton Keynes council inspect food businesses in Bletchley. They look at how clean the premises and equipment are, and the kitchen extract is part of that. A dated certificate in the maintenance file answers the question before it’s asked.

Healthcare kitchens, like those at hospitals such as Bletchley Community Hospital (about within half a mile north-west), often cook for long hours, which puts them in BESA’s heavier-use bands. For kitchens close to Bletchley station, where the day often starts early and ends late, the extract can be cleaned overnight.

Bletchley is about 3 miles south of Milton Keynes, in Milton Keynes. Whatever kind of site you run in Bletchley, TR19 inspection is something we can help with. We can work out of hours so trading isn’t interrupted. We cover 73 places across Milton Keynes, from busy centres to quieter spots.

We cover every part of MK3, MK2, MK1 and MK4 for TR19 inspection and the roads nearby. You’ll find streets such as Stanier Square, Downing Close and Wilton Avenue, and we cover them all for TR19 inspection. With the A421 and A4146 close by, Bletchley is simple for us to get to for TR19 inspection. If your site is just outside Bletchley, we cover Bletchley and Fenny Stratford (1 mile east), Water Eaton (1 mile east), Fenny Stratford (1 mile east), Newton Leys (1 mile south) and Newton Longville (2 miles south-west). Within a short drive, we also cover Milton Keynes (3 miles north), Newport Pagnell (6 miles north), Whitehouse (4 miles north-west), Middleton (4 miles north-east), Olney (11 miles north) and Shenley Church End (3 miles north-west). Bletchley is one of the larger places we cover in Milton Keynes for TR19 inspection.

Around Bletchley

Locally, jobs take us to businesses close to Waterhall Park, The George pub and Lord Grey Academy. Bletchley has its own railway station: Bletchley station. Other landmarks nearby include Bletchley Community Hospital (less than half a mile north-west) and Hangmans Hill (2.4 miles south-west). Not far away are Newfoundout and Blue Lagoon Park.

Map of Bletchley © OpenStreetMap contributors

Why it’s worth doing now in Bletchley

Sites in Bletchley that have never measured grease can’t tell whether their cleaning interval suits the kitchen. Testing gives you the evidence to set it properly. Booking now keeps it a routine visit to Bletchley rather than an urgent one.

A single site or a whole portfolio, we price it on the same basis: what needs doing, how we get to it and when. You’ll have a fixed price before work begins.

Why Bletchley businesses choose us

  • A written report with photos after each visit
  • We’re fully insured
  • A single point of contact for sites across the South East and London
  • CHAS and SafeContractor accredited, with ISO 9001

Read what affects the cost and our accreditations and certificates.

How the visit works

The first job on site is protection: sheeting goes over floors and surfaces close to the work. Then we make the system safe and start. It takes a couple of hours for a typical kitchen extract system, and the area is cleaned down before we leave. Three things shape a visit in Bletchley: when you are closed, where we can park and how we get to the system.

  1. We agree a time when the kitchen is closed or quiet.
  2. We look over the canopy, plenum, ducts, fan and discharge.
  3. Grease readings are taken at set points using WFTT or DTT.
  4. Photos are taken at each point, and access gaps noted.
  5. The findings go into a report with readings, photos and a recommended next clean.

Getting ready for the visit

  • Agree a time when the area can be out of use
  • Move anything stored near the system
  • Find the previous report, if there is one

Ask for a quote

Quoting starts with a diagnosis, either from pictures and details you send or from a site visit. Then we send a fixed price so you know the cost before we start.

Get a price

Read more

BESCA Vent Hygiene EliteMember, cleaning to BESA TR19® Grease
CHAS · SafeContractorISO 9001 and fully insured
Certificate and photo reportWith every clean
24/7 emergency calloutEvenings, nights and weekends
Since 2009South East England and London