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Formation Index · 10 councils

New companies in Hertfordshire

955 companies were formed at their own address in Hertfordshire (10 councils) in the four weeks to 1 November 2026, and about 406 of them are expected to become trading businesses.

Updated 3 November 2026 · next update Monday · these figures, CSV · every council and region

955companies formed at their own address, 5 October to 1 November 2026
406expected to trade (historical rates for similar companies)
10councils, each with its own page below
01002003004002026-07-13: 210 at their own address, 210 in all2026-07-20: 294 at their own address, 296 in all2026-07-27: 230 at their own address, 231 in all2026-08-03: 226 at their own address, 227 in all2026-08-10: 238 at their own address, 241 in all2026-08-17: 225 at their own address, 228 in all2026-08-24: 243 at their own address, 246 in all2026-08-31: 202 at their own address, 202 in all2026-09-07: 254 at their own address, 254 in all2026-09-14: 251 at their own address, 254 in all2026-09-21: 275 at their own address, 276 in all2026-09-28: 251 at their own address, 251 in all2026-10-05: 228 at their own address, 228 in all2026-10-12: 261 at their own address, 261 in all2026-10-19: 251 at their own address, 252 in all2026-10-26: 215 at their own address, 215 in all13 Jul27 Jul10 Aug24 Aug7 Sep21 Sep5 Oct19 Oct26 Oct
formed at their own address, per weekdisturbed week (hover for why)

Companies formed at their own address each week across the 10 councils (solid line); the dashed line, where shown, includes formation-agent addresses.

Council by council

The last 4 complete weeks. Each council's page has the weekly series, the sector mix, what became of the companies formed there three years ago, and a card to embed on a website that updates itself every Monday.

CouncilFormed, 4 weeks (own address)All registrationsAt agent addressesExpected to tradeExplore
Broxbourne1141140%48compare · card
Dacorum1021020%43compare · card
East Hertfordshire84840%36compare · card
Hertsmere1371370%58compare · card
North Hertfordshire88880%38compare · card
St Albans1101100%48compare · card
Stevenage56572%23compare · card
Three Rivers74740%32compare · card
Watford1161160%50compare · card
Welwyn Hatfield74740%31compare · card

Click a heading to sort. "Compare" opens the council in the explorer, week by week against this area.

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Using these figures

Free to use in a newsletter, on a website, in a report or at an event, with attribution to Salenovo and Companies House. A ready-made line:

A different cut (a sector, a month-by-month series, these councils beside their neighbours) is usually a same-day reply: hello@salenovo.com.

How this is counted

We take every company incorporated in the UK from the Companies House public register the day after it appears and place it in a council by its registered-office postcode (ONS Postcode Directory). The figures here are the council pages' own, added together. "Own address" leaves out registrations at addresses that take 100 or more a year (formation agents and virtual offices), because those say where the agent is, not where the business is. "Expected to trade" is the historical trading rate of similar companies, summed: an estimate for the area, not a judgement on any company. The official ONS business demography arrives about fifteen months after the fact; this is the same register, counted weekly. Method and accuracy.