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Professional Services · Winchester

Professional Services companies in Winchester

There are 1,492 professional services companies registered in Winchester, spread across 5 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

1,492professional services companies
1,309currently active (88%)
5postcode areas covered
SO23 densest area (729 firms)

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What they do — by trade

The trade mix across Winchester's 1,492 registered professional services companies, by primary SIC activity:

Management consultancy activities other than financial management580
Other professional, scientific and technical activities160
Specialised design activities84
Engineering related scientific and technical consulting activities82
Non-trading company80
Activities of head offices63
Accounting and auditing activities62
Architectural activities58
Advertising agencies56
Financial management54

Where they cluster — by postcode area

Registered offices by outcode — the densest is SO23 with 729 firms:

SO23729 SO21471 SO22290 SO201 SO321

When they were founded

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

772020
862021
812022
952023
1052024
1292025

A sample of the companies

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

CompanyArea
Kat Priest Consulting LimitedSO21
Northern South Engineering LtdSO23
Palisade Protective Security Advisory LtdSO23
Winchester Drug Safety Consultants LtdSO23
P1 Advisory LtdSO23
Golden Gate Consultancy LtdSO21
Bahm Architects LtdSO21
Vaneshrie Consultancy LimitedSO23
Mphl Consulting LimitedSO23
Hyde Abbey Consulting LtdSO23
Evia Consultancy LimitedSO22
Greypoint Advisory Services LtdSO21

Export all 1,492 professional services companies in Winchester.
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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