“London costs more” is often repeated as a general rule, but the size of the premium depends on the trade, the unit being quoted and the type of work. A plumber may quote by the hour or day, an electrician may add a call-out charge, a renovation project is usually compared per square metre, a gardener may work on a day rate and a plasterer may price by surface area. Putting those figures into one table is useful only if the units remain separate and the evidence behind each band is clear.
The 2026 research used here covers five home-improvement categories: plumbing, electrical work, renovation, gardening and landscaping, and plastering or wall repair. The sources consistently show a London premium, but they do not support one universal percentage that can be applied to every trade. The safest comparison is therefore trade by trade.
London and regional 2026 trade-price bands at a glance
| Trade | London evidence | Regional comparison | Pricing unit |
|---|---|---|---|
| Plumbing | £60–£105 | £40–£70 in major regional-city band | Per hour |
| Electrical | £65–£90 | £40–£60 Midlands/North; £45–£65 Scotland | Per hour |
| Renovation | £1,200–£1,800 mid-range | £800–£1,200 in named lower-cost regional cities | Per m² |
| Gardening | £250–£400 | £150–£220 Yorkshire/North routine band | Per day |
| Plastering skim | £18–£39 | £15–£30 national standard; Birmingham £13–£26 | Per m² |
The most important thing about this table is that it does not compare unlike units as though they were one scale. A £300 gardening day rate cannot be meaningfully ranked against a £75 electrician hourly rate or a £1,500 renovation square-metre rate. The value of the table is to show how the London band compares with the relevant regional band inside each trade.
That trade-by-trade approach is also more faithful to the source material. Plumbing and electrical work have strong hourly evidence. Renovation and plastering are more naturally expressed per square metre. Gardening is more useful as a day-rate comparison. Any attempt to convert all five into one common unit would require assumptions the research packets do not support.
Plumbing and electrical work show a clear London hourly premium
Plumbing in London is documented at £60–£105 per hour, compared with a broad regional-city band of £40–£70 per hour. Day rates show the same pattern: London around £375–£750 versus a regional-city range of £250–£500. The source set describes London as roughly one and a half times the national average, with central Zones 1–2 at the upper end.
Electrical work follows a similar but separately sourced pattern. London electricians are around £65–£90 per hour, compared with £40–£60 in the Midlands and North. The broader London and South East market is described as running about 20–35% above the national average. Scotland sits closer to the middle at £45–£65, with Glasgow specifically around £42–£58.
These bands explain why a homeowner should not judge a London quote against a national headline alone. A £75 electrician rate or £80 plumber rate may sound high in isolation, yet both sit inside the documented London market. The right comparison is local and trade-specific.
Renovation shows that specification can matter as much as geography
London renovation evidence is more detailed than a single premium. Mid-range work is around £1,200–£1,800 per m², while the wider London range is around £1,400–£3,500 per m². Light work can sit around £800–£1,200/m², high-end structural work around £1,800–£2,500/m², and luxury or heritage work around £2,500–£3,500+/m².
Named lower-cost regional cities including Birmingham, Manchester, Leeds and Sheffield are around £800–£1,200 per m² for the mid-range comparison. The supporting research also cites a 100m² full-gut renovation at roughly £160,000–£260,000 in those lower-cost regional markets, compared with a broader national/London-inclusive context of £250,000–£400,000.
However, renovation is the clearest category where location cannot be separated from specification. A high-end regional project may cost more than a light London refurbishment. The London-versus-regional table is therefore useful only after the homeowner has defined the type of renovation being compared.
Gardening and plastering show why the size of the premium changes by trade
Routine gardening and landscaping show a strong London difference. London day rates are around £250–£400, compared with a Yorkshire/North routine band of £150–£220. The South East sits between them at £200–£280. For project work, self-employed landscapers nationally are around £200–£400 per day, demonstrating again that task type can overlap with geography.
Plastering is different. A standard national skim coat is around £15–£30 per m². The London and South East evidence shows a 20–30% premium, producing a London budgeting range of about £18–£39 per m². Birmingham is represented at a lower £13–£26 per m² because the Midlands is specifically identified as cheaper.
This variation is why a single statement such as “London trades cost 30% more” is too crude. It may resemble the evidence for one category, but plumbing, electrical, gardening and renovation use different source bands and different units. The responsible conclusion is that London is consistently higher, not that one percentage applies universally.
How homeowners should use a London-versus-regional comparison
First match the quote to the correct trade and pricing unit. A plumber’s hourly figure should be compared with plumbing hourly evidence; a renovation quote should be compared with a specification-appropriate £/m² band. Mixing units creates more confusion than insight.
Second, keep approximation labels visible. In the underlying research, some cities have stronger evidence than others. Glasgow has a city-specific electrical figure, for example, while Edinburgh uses the wider Scotland electrical band. Bristol is sometimes represented by the nearest documented higher-cost regional band rather than a city-specific survey. A good comparison should preserve those limitations instead of hiding them.
Third, remember that a market band is not a verdict on an individual quote. Scope, urgency, access, materials and specialist requirements can all change the price. The packets do not provide one universal uplift for every such factor, so this article does not manufacture one.
The plumbing evidence comes from 2026 trade-price guides including Logic4training, MyBuilder, WhatToCharge and GetEstimateAI; electrical evidence from Tradehand/Book-Sparky, Logic4training and Elec-Mate; renovation evidence from BestBuilders, Beams Renovation, BVDS and RenoCost; gardening evidence from MyBuilder and Yorkshire Lawn & Garden alongside the WhatToCharge source summary; and plastering evidence from BestBuilders, MyBuilder, MyJobQuote and Kent Plasterers.
The useful conclusion is not simply that London is expensive. It is that London has a repeatable premium across several trades, but the size and meaning of that premium depend on the work being priced. A homeowner gets a much better comparison by keeping the trade, unit and specification constant before looking at geography.