How much does GP Plumbing & Heating Engineers Limited make?

GP Plumbing & Heating Engineers Limited reported revenue of £19.5m and £1.8m profit in the year to 31 Aug 2025, according to its accounts filed at Companies House.

How many employees does GP Plumbing & Heating Engineers Limited have?

GP Plumbing & Heating Engineers Limited reported an average of 41 employees in the year to 31 Aug 2025.

Is GP Plumbing & Heating Engineers Limited profitable?

Yes — GP Plumbing & Heating Engineers Limited reported a profit of £1.8m in the year to 31 Aug 2025.

Company No. 03377352 · Incorporated 29 May 1997

GP Plumbing & Heating Engineers Limited

Registered name: GP PLUMBING & HEATING ENGINEERS LIMITED

Part of GP Plumbing Holdings Ltd group

GP Plumbing & Heating Engineers Limited made £19.5m revenue and £1.8m profit in the year to 31 Aug 2025.

GP Plumbing & Heating Engineers Limited’s revenue grew 2% to £19.5m in the year to 31 Aug 2025, with £1.8m profit and 41 employees. The company is classified under “plumbing, heat and air-conditioning installation” and is based in Uckfield; we hold 3 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43220Plumbing, heat and air-conditioning installation

Status: Active
Location: Uckfield, South East
Age: 29 yrs · since 1997
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Aug 2025

Key figures

Capital-lightOperating leverageBoring industryCash flow filed

Revenue

£19.5m

Growth ▲1.8%

Profit

£1.8m

Growth ▲18.5%

Profit margin

9.2%

Gross 17%

Employees

Change ▲13.9%

Profit / employee

£43.5k

Revenue/employee £476k

Profitable streak

3yrs

Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Aug 2023	31 Aug 2024	31 Aug 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£18.5m	£19.1m	£19.5m
Cost of sales	£15.5m	£16.3m	£16.2m
Gross profit	£3m	£2.9m	£3.3m
Operating profit	£2.3m	£2m	£2.3m
Profit before tax	£2.3m	£2m	£2.3m
Profit after tax	£1.8m	£1.5m	£1.8m
Profit (best available)	£1.8m	£1.5m	£1.8m
Staff costs	£2m	£1.9m	£2.1m
Employees (average)	41	36	41
Ratios
Profit margin	9.6%	7.9%	9.2%
Gross margin	16%	15%	17%
Revenue per employee	£451k	£532k	£476k
Profit per employee	£43.1k	£41.8k	£43.5k
Cash conversion	−99.6%	−104.6%	−75.8%
Growth (year on year)
Revenue growth	—	▲3.5%	▲1.8%
Profit growth	—	▼14.8%	▲18.5%
Headcount growth	—	▼12.2%	▲13.9%
Balance sheet — indirect signals, not revenue
Cash at bank	£3.3m	£3.4m	£2.7m
Net assets	£3.9m	£3.8m	£4.2m
Fixed assets	£501k	£564k	£703k
Current assets	£6.1m	£6.3m	£6.7m
Debtors	£2.7m	£2.8m	£3.9m
Cash from operations	−£2.3m	−£2.1m	−£1.8m
Source	FullAccounts · bulk data May 2025	FullAccounts · bulk data May 2025	FullAccounts · bulk data Apr 2026

Derived from the latest filing

How the business works

Profit margin: 9.2%; Profit ÷ revenue.
Gross margin: 17%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £476k; Revenue ÷ average employees.
Profit per employee: £43.5k; Profit ÷ average employees.
Cash conversion: −75.8%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 3.6%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 19.9%; 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: ▲8%; Now £4.2m
Cash at bank: ▼20%; Now £2.7m
Headcount: ▲14%; Now 41
Deferred income: —; Now —
Fixed assets: ▲25%; Now £703k

Corporate ownership

Group structure

Ownership chain

GP Plumbing Holdings Ltdultimate parent75–100%
GP Plumbing & Heating Engineers Limitedthis company

Bands show the share of ownership each company holds in the one below it.

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Aug 2025 (profit £1.8m), from the Companies House accounts bulk data published Apr 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.