Holborn is offices and legal chambers with a dense lunchtime food trade underneath. The pattern is predictable: mice in office kitchenettes and riser voids, drawn up from the food units at ground and basement level. The Inns of Court add historic buildings with substantial undercrofts.
Flies in Holborn
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 Camden.
Why Holborn sees them
- Office kitchenettes providing food at every floor
- Dense lunchtime food trade at street level
- Historic undercrofts beneath the Inns of Court
- Riser voids connecting floors
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 Holborn are typically office buildings, legal chambers and inns of court, lunchtime food outlets, which shapes how we approach access and proofing. Every treatment includes a follow-up visit and a written prevention plan.
Areas we cover
Other pests we treat in Holborn
Fly Control nearby
Frequently asked questions
How quickly can you treat flies in Holborn?
We reach most addresses in Holborn within 25 minutes, covering WC1V, WC2A. 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 Holborn?
Office kitchenettes providing food at every floor, and Dense lunchtime food trade at street level. Combined with the local property mix — office buildings and legal chambers and inns of court — this gives flies the harbourage and access they need.
Do you cover the whole of Holborn?
Yes. We cover every street in Holborn across WC1V, WC2A, including Lincoln's Inn Fields, Gray's Inn, Chancery Lane. Call 07727 053568 to book.

