Pest control business software: a UK guide

Last updated: August 2026

The auditor is standing in your customer’s office with the pest file open. They want the site plan, the recent visit reports, the history of bait point 14 and evidence that the proofing you recommended in March was ever done. Two of those exist. One is in a duplicate book in a technician’s van, and the October visit was never written up at all.

Nothing went wrong with the pest control. The rats were dealt with. What went wrong is the record, and the record is what the customer bought. They fail their audit, and it is you they ring about it.

Two businesses out of one van, and a job that is not a job

A pest control firm sells two structurally different things out of the same vehicle. Domestic reactive callouts are rats, mice, wasp nests, fleas, bed bugs, cockroaches and squirrels in a loft. Commercial contracts are recurring inspection visits to a fixed site, priced annually and invoiced monthly or quarterly: food manufacturing, retail, hospitality, care homes, schools, warehousing, farms. On that side the visit produces a record, and the record rather than the treatment is usually what the customer is buying.

The domestic side has a shape that quietly breaks every system in the business. A domestic job is almost never one visit. It is a programme of two or three visits sold at one price, and CRRU’s expectation that a treatment clears an infestation in 35 days or fewer is two or three visits at roughly fortnightly spacing. Council schedules make it visible. Hastings Borough Council prices mice at £129 for an initial visit plus £74 per revisit, VAT inclusive, from 1 April 2026, while West Dunbartonshire is published at £186.54 for rats covering an initial visit and up to four follow ups.

So the diary shows three appointments and the sales ledger shows one sale, permanently, and the two can never be reconciled. Visits two and three carry no revenue, which makes them the first thing dropped when wasp season arrives, and a follow up agreed verbally in a customer’s kitchen is the most commonly lost commitment in the trade. Profit per job cannot be worked out at all unless the follow ups hang off the original sale.

The council is also your price benchmark. Under the Prevention of Damage by Pests Act 1949 a local authority has duties about rats and mice, but nothing obliges it to treat free, and many now charge. The householder reads a published figure before ringing you.

The unit of record is the bait point, not the visit

Most trades organise paperwork by visit: one job, one sheet, one signature. Pest control does not, and this is the thing a general field service system gets wrong about the trade.

The CRRU Code of Best Practice expects a simple site plan or location list identifying areas of particular concern, drawn up and retained on file, and a record of all bait points and the amount of bait laid, with activity noted at each bait point as the treatment progresses, including any missing or disturbed baits. Recording where each point sits is also what lets you return at the end and remove uneaten bait rather than leave it available to wildlife. On completion the records are updated to show the infestation is controlled.

Notice what the unit is. Each numbered device has a history, and the history is what is read.

The clearest proof is CRRU’s own rule for pulling bait out of permanent points. Poisoned bait should be removed when a series of records shows no takes by rats, and the CRRU guidance on permanent baiting puts that at typically four to six checks at monthly intervals without takes. The series is what triggers the decision. Without a per bait point history running across four to six consecutive visits, the judgement cannot be made at all.

That is why “show me the last six visits to bait point 14” is not a reporting request. It is the input to a decision the guidance requires the technician to make, and in a paper firm it is answerable in one place, by one person, at one time: the logbook physically sitting at the customer’s premises. Water hygiene has the identical problem with an identical shape, and legionella testing and water hygiene covers that version of it.

Permanent baiting is not banned, and four weeks is a label condition

This is the most commonly misstated fact in the trade, including by people selling software to it. Permanent baiting is not banned. It is restricted by active substance and by the phrases printed on the product label, and using a product contrary to its label is what makes any of this enforceable. HSE gives “no permanent baiting” as an example of a restriction on professional products, which reads like a flat prohibition and is not one. The label is where the answer lives.

Only products containing bromadiolone and difenacoum have been authorised for permanent baiting, and not all of those. Brodifacoum, difethialone and flocoumafen products never are. Each label confirms which you are holding by the presence or absence of a set of standard phrases.

One of those phrases is why this belongs in a guide about scheduling. Sites under a permanent baiting regime should be inspected regularly, and the period between visits will not be longer than every four weeks when permanent baiting is conducted outdoors. That is a label condition, not an appointment preference. A missed month is a label breach, and nothing in a wall planner or a shared calendar distinguishes a visit that can move from a visit that legally cannot. It competes for diary space with reactive callouts in exactly the months when callouts are heaviest.

Two more things to get right. Permanent baiting means bait out where there are no current signs, against the threat of an infestation. Long term baiting means a live treatment running beyond 35 days. Different practices, different label rules, and conflating them marks you as an outsider instantly. Separately, a site survey or risk assessment belongs at the start of the programme, with revisit frequency a direct result of the risks identified, and CRRU says an environmental risk assessment should be undertaken for any external rodenticide application.

What your food business customer is actually buying

The legal duty is not yours. It sits on the food business, and that is the mechanism the whole commercial side of this trade rests on: you are selling your customer their evidence.

Annex II of Regulation (EC) 852/2004 requires adequate procedures to be in place to control pests, requires premises layout to permit protection against contamination with pest control named specifically, and requires insect proof screens on openings where necessary. In England, contravening those provisions is an offence under regulation 19 of the Food Safety and Hygiene (England) Regulations 2013. The other three nations enforce through their own instruments, and Scotland’s food body is Food Standards Scotland, but the substantive duty is the same everywhere.

Then read section 21 of the Food Safety Act 1990. It is a defence for the person charged to prove they took all reasonable precautions and exercised all due diligence. That sentence is why a food business pays for a contract. A complete, dated, consecutive record series is its practical route to that defence, and an incomplete series is worse than none, because it evidences a gap.

Pest control reaches the Food Hygiene Rating Scheme twice over: once through the physical condition of the premises, once through confidence in management, which considers documentation. Third party audits go further. Pest management is widely reported to sit at clause 4.14 of BRCGS Issue 9, but the standard is paywalled, so treat that clause number, including as you read it here, as commentary. What the commentary consistently describes is a site wide preventive programme, inspection frequency set by risk assessment, competent contractors, a device map, an approved chemical register with safety data sheets, and records with trend analysis. SALSA, the standard smaller producers work to, has new issues of all four standards applying to audits from 1 September 2026.

Be straight with customers about one thing. A contract is not itself a legal requirement. What the business must do is demonstrate effective pest control, and many run a documented in house check alongside a professional visit. Telling a café it legally must have a contract overstates it.

The recommendation nobody actions, and the credentials nobody tracks

Two things go wrong here that are not about pests at all.

The first is the recommendation loop. You identify proofing failures, housekeeping problems and structural defects, write them on the visit report and leave. The audit standards put the onus on the site to carry recommendations out in a timely manner, and auditors ask for evidence of follow up repairs. In practice the same recommendation is rewritten every visit for a year. It is your customer’s compliance gap, your liability shield and your biggest unsold proofing quote at once, and it is invisible because it lives as free text on eight separate paper reports.

The second is expiry dates. Professional use of anticoagulant rodenticides must follow a UK stewardship regime, and the CRRU regime includes point of sale verification of competence. From 1 January 2026 a distributor may accept only two forms of proof: certification to a CRRU approved training course within the past five years, or certification more than five years ago together with current membership of a CRRU approved CPD scheme. Farm assurance membership is no longer accepted, which closed a route some rural operators relied on. HSENI states the seller side plainly: suppliers must verify competence and keep records demonstrating it.

CRRU names BASIS PROMPT, BPCA Registered and the British Pest Register as approved CPD schemes, each needing three points a year of rodent control content. So this is a purchasing credential, held per person, with an expiry date. A five technician firm runs five independent five year clocks plus five annual CPD requirements, and nobody is told when one is about to lapse. They find out at the wholesaler counter. No system in this category tracks that for you.

Bird work runs the same problem on an annual cycle. Wild birds are protected by default under section 1 of the Wildlife and Countryside Act 1981, and pest work proceeds under a general licence that is devolved, numbered differently in each nation, and reissued every January. The public health and public safety licence is GL41 in England, GL03 in Scotland, GL002 in Wales and TPG1 in Northern Ireland, and all four expire on 31 December. Never write “the general licence” and never assume England’s applies elsewhere: GL41 covers Canada goose, feral pigeon, jackdaw and monk parakeet, while Wales’s covers feral pigeon only and requires cage traps to be inspected at most every 25 hours. Northern Ireland’s are interim licences pending a consultation. GL41 needs no registration and no reporting, but recommends keeping records of species, numbers, dates and locations for at least three years: a retention obligation with no prompt attached to it.

How Dispatch helps

Dispatch is a browser based job management system for UK trades, built mobile first, with nothing to install. Firestore, Storage and all compute run in the UK. There is a free plan and every feature is on every plan, with caps on seats and templates only.

One job record holds the customer, site address, priority, status, the booked visit, notes and photographs. Book onto a week calendar and drag to move, where double bookings warn rather than block. The technician writes up what they did and attaches up to twelve photographs before a job can be marked completed. Certificates, insurance documents, RAMS and site plans attach as files up to 25 MB and are kept for the life of the job. Recurring visits are switched on in Settings and offer five frequencies: weekly, fortnightly, four weekly, monthly and yearly. A four weekly outdoor interval maps exactly. Quarterly contract visits do not.

The limits are the important half here. There is no asset register: a bait point has no record of its own, and a per bait point history across visits is precisely what the system cannot hold as structured data. There is no rodenticide or chemical stock record, and nothing tracks a certificate or a licence renewal date. There is no offline mode, and roof voids, ducts, plant rooms and rural sites are exactly where signal fails. Photographs a customer sends through the portal or in chat are deleted 30 days after the job closes, while completion photographs, signatures and compliance documents are kept. One invoice covers one job, so a multi site customer cannot be billed on one consolidated invoice. Nothing is filed with HMRC.

For a trade whose product is a structured record, the honest position is the same one the water hygiene guide takes: this runs the visits, the customers and the money around that record rather than being the record itself.