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Company No. 01882731 · Incorporated 4 Feb 1985

Emplas Window Systems Limited

Registered name: EMPLAS WINDOW SYSTEMS LIMITED

Part of Lilliput Holdings Limited group

Emplas Window Systems Limited made £61.5m revenue and £2.3m profit in the year to 30 Apr 2025.

Emplas Window Systems Limited’s revenue grew 12% to £61.5m in the year to 30 Apr 2025, with £2.3m profit and 421 employees. The company is classified under “manufacture of other plastic products” and is based in Wellingborough; we hold 3 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 22290Manufacture of other plastic products
Status
Active
Location
Wellingborough, East Midlands
Age
41 yrs · since 1985
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 30 Apr 2025

Key figures

Capital-light
Revenue
£61.5m
Growth ▲11.9%
Profit
£2.3m
Growth ▲10%
Profit margin
3.7%
Gross 31.1%
Employees
421
Change ▲11.7%
Profit / employee
£5.4k
Revenue/employee £146k
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 to30 Apr 202330 Apr 202430 Apr 2025
DisclosureFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)£49.8m£54.9m£61.5m
Cost of sales£37.6m£40.3m£42.3m
Gross profit£12.2m£14.6m£19.1m
Operating profit£2.9m£2.9m£3.3m
Profit before tax£2.8m£2.9m£3.3m
Profit after tax£2.5m£2.1m£2.3m
Profit (best available)£2.5m£2.1m£2.3m
Staff costs£12.3m£15.5m£17.7m
Employees (average)338377421
Ratios
Profit margin5%3.8%3.7%
Gross margin24.5%26.6%31.1%
Revenue per employee£147k£146k£146k
Profit per employee£7.4k£5.5k£5.4k
Growth (year on year)
Revenue growth—▲10.3%▲11.9%
Profit growth—▼16.7%▲10%
Headcount growth—▲11.5%▲11.7%
Balance sheet — indirect signals, not revenue
Cash at bank£911k£426k£1.6m
Net assets£9.1m£11m£12.3m
Fixed assets£2.5m£3.9m£4.1m
Current assets£15.7m£16.1m£21.6m
Debtors£5.3m£5.4m£5.7m
Deferred income£857k£981k£744k
SourceFullAccounts · bulk data Jan 2025FullAccounts · bulk data Jan 2025FullAccounts · bulk data Feb 2026
Derived from the latest filing

How the business works

Profit margin
3.7%
Profit ÷ revenue.
Gross margin
31.1%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£146k
Revenue ÷ average employees.
Profit per employee
£5.4k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
6.6%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
1.2%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
9.3%
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
▲13%
Now £12.3m
Cash at bank
▲271%
Now £1.6m
Headcount
▲12%
Now 421
Deferred income
▼24%
Now £744k
Fixed assets
▲5%
Now £4.1m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

  1. Lilliput Holdings Limitedultimate parent75–100%
  2. Emplas Window Systems Limitedthis company

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

Subsidiaries (2)

Sister companies (3)

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 30 Apr 2025 (profit £2.3m), from the Companies House accounts bulk data published Feb 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.