J & B HOPKINS LIMITED
Company number 01360130 · Monitor this company
Executive summary
J & B Hopkins has demonstrated strategic agility by pivoting towards decarbonisation and electrification infrastructure, converting macro-policy tailwinds into a £104M order book and record profitability. The employee-ownership structure provides a genuine talent retention advantage in a skills-constrained market, though cash generation has weakened relative to historical levels despite revenue growth. The primary strategic imperative is converting the strong order book into sustainable cash flow whilst managing the regulatory and supply chain headwinds that could compress margins and delay project execution.
Shareholders' funds
£4,434,266
Balance sheet as at 2026-03-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 1978-03-29
- Employees
- 173 (2026 accounts · was 184 in 2025)
- Registered office
- Concorde House, Concorde Way, Segensworth North, Fareham, Hampshire, PO15 5RL
- Postcode
- PO15 5RL
- Capital
- 512,500 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2026-03-31
- Next due by
- 2027-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-09-07
- Next due by
- 2027-09-21
Nature of business (SIC)
- 43220 Plumbing, heat and air-conditioning installation
Officers 9 current · 4 resigned
Group structure 1 subsidiary
Controlled by THE J & B HOPKINS EMPLOYEE TRUSTEE COMPANY LIMITED — since 2021-10-26
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — Z2379476 (Tier 2), registered since 2010.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- jbhopkins.co.uk
- Phone
- 01489584706
We are seeing continued planned growth and client satisfaction, our outstanding reputation in MEP Design and Build devleopments encourages our customer base
Previous registered addresses 3
| Address | Changed on |
|---|---|
| RICHMOND COURT, 96 BOTLEY ROAD, PARK GATE, SOUTHAMPTON SO31 1BA | 2008-02-12 |
| 45 BOTLEY ROAD, PARK GATE, SOUTHAMPTON, SO3 7AZ | 1993-03-23 |
| 22 LOCKS ROAD, LOCKSHEATH, SOUTHAMPTON | 1987-08-12 |
Among its peers
Top 1%
by shareholders' funds, of 611 similar companies in PO
The largest employer among its local peers (173 staff).
Among the oldest 25% of its local peers, trading since 1978.
No.1 of the largest plumbing, heat and air-conditioning installation companies in Portsmouth →
Competitors Portsmouth
This company ranks 1 among plumbing, heat and air-conditioning installation in Portsmouth.
The class of 1978
51%
of the 8,636 companies incorporated in 1978 are still active today; 42% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2014-01-17
- Where
- Hampshire
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| HP767893 | Hampshire | Leasehold | 2014-01-17 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.
Businesses that transport or deal in waste must register with the Environment Agency. You can check this company on the official register of waste carriers, brokers and dealers.