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Professional Services · Cardiff

Professional Services companies in Cardiff

There are 12,308 professional services companies registered in Cardiff, spread across 19 postcode areas. Here is what they do, where they cluster, and how to get the full list.

Built from the Companies House register · Data updated monthly · companymap.co.uk

12,308professional services companies
4,122currently active (33%)
19postcode areas covered
CF14 densest area (8,866 firms)

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What they do — by trade

The trade mix across Cardiff's 12,308 registered professional services companies, by primary SIC activity:

Management consultancy activities other than financial management3,994
Advertising agencies2,041
Other professional, scientific and technical activities1,033
Specialised design activities786
Non-trading company583
Financial management544
Media representation services537
Accounting and auditing activities497
Engineering related scientific and technical consulting activities455
Other engineering activities454

Where they cluster — by postcode area

Registered offices by outcode — the densest is CF14 with 8,866 firms:

CF148,866 CF10746 CF11647 CF24606 CF23442 CF5400 CF3308 CF15230 CF7238 CF647

When they were founded

Company formations in the sector, by year (full calendar years):

6942020
6762021
6292022
8992023
2,5732024
1,9032025

A sample of the companies

A handful of the active professional services companies registered across Cardiff's postcodes:

CompanyArea
Tercen Engineering LtdCF5
Mortlock Advisory LimitedCF14
Amc Management LtdCF5
Synergy Flow Consulting LtdCF14
Whe Engineering LtdCF23
Rl Engineering Group LimitedCF14
Jenny Ashton Consultancy LtdCF24
Versatility Counts Consulting LimitedCF3
Integra Pharma Consulting LtdCF14
Spearhead Financial Consultancy LtdCF10
Alexis Consulting LtdCF10
Consultancy Occupational Therapy LtdCF15

Export all 12,308 professional services companies in Cardiff.
Each row includes the company name, number, status, incorporation date, full registered address, postcode, SIC codes and a direct link to its Companies House record.

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