Skip to content
CompanySight
Sign in
Company No. 04605360 · Incorporated 2 Dec 2002

G & J Jacks Plumbing & Heating Limited

Registered name: G & J JACKS PLUMBING & HEATING LIMITED

G & J Jacks Plumbing & Heating Limited made £126k revenue and £37.2k profit in the year to 1 Dec 2025.

G & J Jacks Plumbing & Heating Limited’s revenue grew 2% to £126k in the year to 1 Dec 2025, with £37.2k profit and 2 employees. The company is classified under “plumbing, heat and air-conditioning installation” and is based in Kent; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43220Plumbing, heat and air-conditioning installation
Status
Active
Location
Kent, South East
Age
23 yrs · since 2002
Type
Private Limited Company
Latest accounts · year to 1 Dec 2025

Key figures

IndependentSmall teamCapital-lightOperating leverageBoring industry
Revenue
£126k
Growth ▲1.7%
Profit
£37.2k
Growth ▲9.3%
Profit margin
29.4%
Gross 38.6%
Employees
2
Change 0%
Profit / employee
£18.6k
Revenue/employee £63.2k
Profitable streak
4yrs
Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to1 Dec 20221 Dec 20231 Dec 20241 Dec 2025
DisclosureFull P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£103k£138k£124k£126k
Cost of sales£61.8k£88.4k£79.3k£77.6k
Gross profit£40.9k£49.9k£44.8k£48.7k
Operating profit£38.6k£47.3k£42k£45.9k
Profit before tax£38.6k£47.3k£42k£45.9k
Profit after tax£31.3k£38.3k£34k£37.2k
Profit (best available)£31.3k£38.3k£34k£37.2k
Staff costs£0£5.2k£7.6k£7.7k
Employees (average)—222
Ratios
Profit margin30.4%27.7%27.4%29.4%
Gross margin39.8%36.1%36.1%38.6%
Revenue per employee—£69.2k£62.1k£63.2k
Profit per employee—£19.2k£17k£18.6k
Growth (year on year)
Revenue growth—▲34.6%▼10.2%▲1.7%
Profit growth—▲22.6%▼11.2%▲9.3%
Headcount growth——0%0%
Balance sheet — indirect signals, not revenue
Cash at bank£16.4k£18.8k£23.1k£24.7k
Net assets£6.4k£5.8k£11.7k£13.5k
Fixed assets£298£298£298£298
Current assets£16.4k£18.8k£23.1k£24.7k
SourceAccounts · bulk data Jul 2024Accounts · bulk data Jul 2024AbridgedAccounts · bulk data Jun 2025AbridgedAccounts · bulk data Jul 2026
Derived from the latest filing

How the business works

Profit margin
29.4%
Profit ÷ revenue.
Gross margin
38.6%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£63.2k
Revenue ÷ average employees.
Profit per employee
£18.6k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
0.2%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
—
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
—
Money owed by customers. Low = customers pay quickly.
Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets
▲16%
Now £13.5k
Cash at bank
▲7%
Now £24.7k
Headcount
0%
Now 2
Deferred income
—
Now —
Fixed assets
0%
Now £298
Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from AbridgedAccounts for the year to 1 Dec 2025 (profit £37.2k), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.