Unit - 3, 6-8 Hans Crescent SW1X 0LJ London

Fly Control in Borough

30 minutes response · SE1

Borough Market is one of the highest-volume food sites in London and it operates within a Victorian structure that was never designed to be sealed. The surrounding warehouse conversions share that substructure. Rodent proofing here is a question of arches, service runs and shared boundaries rather than individual premises.

30 minutesLocal response
88%Success rate
£149From
mediumRisk level

Flies in Borough

House flies, fruit flies, and drain flies spread disease and contaminate food in London properties. For a full breakdown of the species, the health risks and every treatment option, see our flies guide — or browse everything we treat across Southwark.

Why Borough sees them

  • Very high food-waste volume at the market
  • Victorian market structure with open voids
  • Warehouse conversions sharing substructure
  • Thames-side and dock rodent pressure

Signs to look for

  • Adult flies around food/waste areas
  • Maggots in organic matter
  • Dark spots (fly specks) on surfaces
  • Increased activity around bins
  • Buzzing sounds

How we treat flies here

Integrated approach using traps, residual sprays, and breeding site elimination

Properties in Borough are typically market food units, restaurants and bars, warehouse conversions, which shapes how we approach access and proofing. Every treatment includes a follow-up visit and a written prevention plan.

Areas we cover

SE1Borough MarketSouthwark CathedralLondon BridgeTower Bridge

Frequently asked questions

How quickly can you treat flies in Borough?

We reach most addresses in Borough within 30 minutes, covering SE1. For flies specifically we aim to attend within 24 hours of your call, and we run a 24/7 line for urgent cases.

How much does fly treatment cost?

Flies treatment starts from £149. The final price depends on the size of the property and the extent of the infestation, and we confirm it in writing after the survey — there is no call-out charge.

How do I know if I have flies?

The most reliable signs are: Adult flies around food/waste areas; Maggots in organic matter; Dark spots (fly specks) on surfaces; Increased activity around bins. If you are seeing any of these, book a survey rather than waiting — flies rarely resolve on their own.

How do you treat flies?

Integrated approach using traps, residual sprays, and breeding site elimination Our success rate on flies is 88%, and treatment includes a follow-up visit and a written prevention plan.

Are flies dangerous?

Flies are rated medium risk. The main health concerns are disease transmission (over 100 pathogens), food contamination, salmonella and e.coli spread. They can also cause food spoilage and contamination.

How can I stop flies coming back?

Proper waste management; Install fly screens; Eliminate breeding sites. We include a prevention plan with every treatment and can arrange scheduled monitoring for properties that have had repeat problems.

Why are flies common in Borough?

Very high food-waste volume at the market, and Victorian market structure with open voids. Combined with the local property mix — market food units and restaurants and bars — this gives flies the harbourage and access they need.

Do you cover the whole of Borough?

Yes. We cover every street in Borough across SE1, including Borough Market, Southwark Cathedral, London Bridge. Call 07727 053568 to book.