Post only
Addresses for letters to “The Owner/Occupier”. No phone numbers, no names, no doorstep lists.
Construction leads · Barnet
Construction leads in Barnet: 810+ new in 90 days.
812 applications filed with Barnet council in the 90 days to 21 Oct 2026 mean work for at least one trade: extensions, lofts, new windows, roofs, driveways. Pick your trade below, see your numbers, and get the addresses posted to you every month.
- filed in the 90 days to 21 Oct 2026
- 812
- in the last 12 months
- 2,481
- household & minor work granted, 2025
- 79.7%
Barnet · work for tradesby filing month
By trade
Planning leads in Barnet, trade by trade.
Barnet council took 3,773 planning applications in the 12 months to 21 Oct 2026. 2,481 of them (66%) mean work for at least one trade; the rest are adverts, trees, conditions and paperwork, and they never reach a list.
Of the main building trades, Barnet's register favours windows & doors (1,707), builders & bricklayers (1,621) and roofing (1,365): one application usually means work for several trades, so these overlap.
The most active postcode districts are NW11 (362), EN5 (259) and NW7 (237).
About 283 trade-relevant applications a month over the last 5 full months, peaking in June 2026 with 357.
Applications that mean work, last 12 months
One application usually means work for several trades, so the rows overlap.
Where in Barnet, by postcode district
Your trade in Barnet
Off the register
The latest building work filed in Barnet, address hidden.
As filed with the council, newest first, tagged with the trade whose list it lands on. Subscribers get the full site address and planning reference for every one.
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21 Oct 2026 HA8 Builders Awaiting decision
Two storey rear extension
●● ●●●●●●●● ●●●●, HA8Two-storey / first-floor extension · work due now to 4 months from the decision -
21 Oct 2026 NW7 Loft conversions Awaiting decision
Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights
●● ●●●●●●●● ●●●●, NW7Loft conversion / dormer · work due now to 2 months from the decision -
21 Oct 2026 NW11 Landscaping & driveways Awaiting decision
Part single, part two storey side and rear and lower ground extension with associate new terrace, access steps and lower ground level patio. Conversion of garage to…
●● ●●●●●●●● ●●●●, NW11Landscaping / driveway / external works · work due now to 3 months from the decision -
21 Oct 2026 NW4 Roofing Awaiting decision
Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height…
●● ●●●●●●●● ●●●●, NW4Single-storey extension · work due 2 to 4 months from the decision -
21 Oct 2026 HA8 Loft conversions Awaiting decision
Roof extension involving side and rear dormer window and 2no. side and 2no. front facing rooflights. Conversion of the existing garage into habitable room, insertion of…
●● ●●●●●●●● ●●●●, HA8Loft conversion / dormer · work due now to 2 months from the decision -
21 Oct 2026 N3 Loft conversions Awaiting decision
Roof extension with rear dormer windows and 5no. rooflights to provide 1no. self-contained flat
●● ●●●●●●●● ●●●●, N3Loft conversion / dormer · work due now to 2 months from the decision -
20 Oct 2026 NW7 Landscaping & driveways Awaiting decision
Part single, part two storey side extension. Single storey rear extension with new raised patio with access steps. Demolition of the existing garage. New front porch…
●● ●●●●●●●● ●●●●, NW7Landscaping / driveway / external works · work due now to 3 months from the decision -
24 Jun 2026 NW11 Kitchens Approved
Remodelling of the existing flat internally to create an open plan kitchen/living and dining arrangement with a master ensuite
●● ●●●●●●●● ●●●●, NW11Open-plan / knock-through kitchen (no extension named) · work due 1 to 4 months from the decision
Descriptions are the applicant’s own words from the public register. We leave out any row that names a person or carries a house number.
Timing
The plans are public weeks before Barnet decides.
A homeowner tells the council first. By the time they search for a firm, they’re already getting quotes. Your letter can land in the first week.
- decided on time
- 95.8%
- household & minor granted
- 79.7%
- decisions in 2025
- 2,539
MHCLG planning statistics (PS2), Barnet, 2025. “Household & minor” is the government’s “other” category, which holds householder applications: 1,396 granted of 1,751. Barnet approval rates in full
- Day 0Plans filed with Barnet council
The drawings go on the public register. That’s when we read them.
- Week 1Your letter lands
Addressed to the Owner/Occupier, before the homeowner has rung anyone.
- About week 8The council decides
The statutory target for household applications. Many take longer.
- ThenThey start ringing firms
Your competitors meet them here. You wrote to them two months ago.
Patch check
Is your patch still yours to take?
Tell us what you do and where. We’ll run the last 90 days of the public register through the same rules your list uses and show you the demand for your trade sitting in it right now. No card, no trial, no obligation.
Counts only. High and medium confidence matches, deduplicated to one line per application. The site addresses, planning references and per-row reasoning are what a subscription buys.
Want the full list and a monitor built for your firm?
Leave your details and we’ll be in touch today.
The rules
Straight about what you get, and what you don’t.
One firm per trade per patch
Exclusive cover means we won’t sell your councils or postcodes to another firm in your trade while you hold them. Checked before you pay.
A limit on letters per home
We limit how many PlanWatch letters one household gets in a month, across every trade. Exclusive cover is never held back by that limit.
Price
£149 a month. Barnet, yours.
One trade, Barnet or any patch you choose, billed monthly. No contract, no trial. If someone in your trade already holds Barnet, we tell you before you pay.
- An addressed list of every matching home in Barnet, with the work filed and when your trade is needed
- Your patch, your trade, nobody else: exclusive cover, checked before you pay
- A CSV your printer or mailing house runs as it is
- First list in 24 hours, then only the new homes every month. Never the same address twice
Demand RadarExclusive patch
£149a month · one trade · your patch
Already a subscriber? Open your dashboard →
Questions before you sign up? Email business@planwatch.co.uk.
Questions
Straight answers
Something we haven’t answered? Email business@planwatch.co.uk and a person will reply within one working day.
How many construction leads are there in Barnet?
812 in the 90 days to 21 Oct 2026 and 2,481 in the 12 months to the same date: planning applications filed with Barnet council that match at least one trade's rules at high or medium confidence. Refused and withdrawn applications are left out.
Which trades get the most work from planning applications in Barnet?
Over the last 12 months: skip hire & waste (1,743), electricians (1,733), windows & doors (1,707), builders & bricklayers (1,621), flooring (1,584) and plastering & decorating (1,584). Most applications mean work for more than one trade: an extension needs a builder, a roofer, windows, electrics and plastering.
Where in Barnet is the most building work?
By postcode district, over the last 12 months: NW11 (362), EN5 (259), NW7 (237), NW4 (223) and N20 (214).
How quickly does Barnet council decide planning applications?
Barnet council decided 95.8% of its applications within the statutory time limit in 2025, and granted 79.7% of its "other" decisions, the government category that holds householder applications (1,396 of 1,751, MHCLG PS2 figures). The target for a householder application is eight weeks, so a letter sent the week it is filed lands well before the decision.
Where does the data come from?
Barnet council's own public planning register, read every day. We match each application against the trade rules your list uses, drop refused and withdrawn applications, and keep one line per household. We never sell names or phone numbers.
How do I get the addresses?
Pick your trade and claim your patch: £149 a month for one trade. Your first list arrives within 24 hours, then only new homes every month, as a CSV for letters to "The Owner/Occupier". One firm per trade per patch.
Near Barnet
Construction leads in the councils around Barnet.
Nearby councils
By trade in Barnet
Counts are refreshed daily from the register and dated 21 Oct 2026. In the 90-day count, “new” means filed from 24 Jul 2026 to 21 Oct 2026.
Barnet filed 812 building applications in 90 days. Who wrote to them?
Check your patch in one field: no card, no sign-up. If it’s free in your trade, it’s yours for £149 a month.
PlanWatch for business · leads from the public UK planning register · postal outreach only, addressed to “The Owner/Occupier”. How it works