Market measurement · United Kingdom

Businesses in Hertfordshire: 73,998 records

82.3% of these records carry a phone number and 66.2% a website. 18,164 have a phone number but no website. 603 new records were added in the last 30 days.

Records: 73,998
With a phone number: 82.3%60,868
With a website: 66.2%49,005
Phone number, no website: 18,16424.5%
New in the last 30 days: 603
Share of all records in the UK: 1.5%

Measured in our live database on November 13, 2026.

14 sectors in Hertfordshire

14 sectors in Hertfordshire
Sector	Records	Phone	Website	New, 30 days
Hair and beauty salons	2,660	88.0%	45.3%	27
Construction companies	2,088	87.6%	60.7%	13
Restaurants	1,604	88.0%	74.6%	13
Auto repair shops	1,009	86.3%	56.7%	36
Supermarkets and grocery stores	893	81.2%	57.3%	<5
Cafés	716	71.8%	54.3%	10
Gyms and fitness studios	695	76.8%	80.7%	5
Real estate agencies	567	90.8%	79.4%	<5
Bars and pubs	527	85.8%	66.0%	5
Dentists and dental clinics	487	95.1%	59.5%	<5
Car dealers	407	88.7%	74.0%	<5
Bakeries and pastry shops	329	77.5%	65.0%	<5
Clothing stores	299	75.6%	60.2%	<5
Pharmacies	265	94.0%	66.0%	<5

Each sector links to its country-wide page. Fewer than five new records show as “<5”.

Towns in Hertfordshire

Towns in Hertfordshire
Town	Records	Phone	Website	Phone, no website	New, 30 days
Watford	8,215	78.5%	64.0%	2,055	81
St Albans	6,276	80.9%	69.1%	1,373	54
Hemel Hempstead	5,821	82.0%	64.1%	1,553	26
Stevenage	4,777	81.3%	65.9%	1,172	49
Welwyn Garden City	2,765	85.5%	66.3%	709	18
Hitchin	2,658	82.3%	70.7%	558	19
Hertford	2,587	82.9%	68.1%	591	16
Bishop's Stortford	2,488	82.0%	68.0%	581	13
Borehamwood	2,417	81.8%	67.3%	586	27
Hatfield	2,371	77.8%	62.0%	607	15
Letchworth Garden City	2,071	85.6%	70.3%	457	13
Harpenden	2,005	83.8%	70.8%	437	12
Cheshunt	1,816	84.5%	60.4%	564	11
Potters Bar	1,764	85.8%	66.6%	454	17
Berkhamsted	1,752	86.4%	71.3%	394	8

The 15 largest towns with at least 30 records. Fewer than five new records show as “<5”.

Short answers

How many businesses are there in Hertfordshire?: Our database holds 73,998 business records in Hertfordshire as of November 13, 2026.
Which sector is the largest in Hertfordshire?: Of the 14 sectors we measure, hair and beauty salons are the largest (2,660 records), followed by construction companies, then restaurants.
Which town has the most businesses?: Watford (8,215 records), followed by St Albans and Hemel Hempstead.
How many new records were added in the last 30 days?: 603; among the 14 sectors, the most in auto repair shops (36).

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How this page is measured

A record is a single business location in our database, placed in Hertfordshire by the county on the record. A new record is one that entered our newly opened businesses section in the last 30 days — dated by when it reached us, not by an opening date. Website information excludes social media profiles.

How every figure is defined

Businesses in Hertfordshire: 73,998 records

14 sectors in Hertfordshire

Towns in Hertfordshire

Short answers

Open these businesses in the panel

How this page is measured

Sectors across the UK

Other counties of the UK

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