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Company No. 01576217 · Incorporated 24 Jul 1981

Plasmor (Halton) Limited

Registered name: PLASMOR (HALTON) LIMITED

Part of Plasmor (Holdings) Limited group

Plasmor (Halton) Limited made £19.3m revenue and £1.4m profit in the year to 31 Dec 2025. read from filing text

Plasmor (Halton) Limited’s revenue was £19.3m in the year to 31 Dec 2025, with £1.4m profit and 47 employees. The company is classified under “manufacture of concrete products for construction purposes” and is based in Knottingley; we hold 4 years of its filed accounts.

Status
Active
Location
Knottingley, Yorkshire and The Humber
Age
45 yrs · since 1981
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. From the filing: “The”

Latest accounts · year to 31 Dec 2025

Key figures

Capital-light
Revenue
£19.3m
Growth —
Profit
£1.4m
Growth —
Profit margin
7.1%
Gross 22.1%
Employees
47
Change —
Profit / employee
£29.1k
Revenue/employee £410k
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 to31 Aug 202231 Aug 202331 Dec 202431 Dec 2025
DisclosureFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing text
Profit & loss
Revenue (turnover)£21.1m£21.1m£24.8m£19.3m
Cost of sales£16.3m£16.7m£18.7m£15m
Gross profit£4.8m£4.4m£6.1m£4.3m
Profit before tax£2.6m£2.1m£2.6m£1.6m
Profit after tax£2.1m£1.8m£2.3m£1.4m
Profit (best available)£2.1m£1.8m£2.3m£1.4m
Staff costs£1.8m£1.9m£2.7m£2m
Employees (average)48454647
Ratios
Profit margin10%8.7%9.2%7.1%
Gross margin22.8%20.9%24.4%22.1%
Revenue per employee£439k£469k£538k£410k
Profit per employee£44k£40.8k£49.5k£29.1k
Growth (year on year)
Revenue growth—▲0.3%——
Profit growth—▼13%——
Headcount growth—▼6.3%——
Balance sheet — indirect signals, not revenue
Cash at bank£742k£1.1m£138k£112k
Net assets£6m£7.2m£9.5m£10.8m
Fixed assets£2.4m£2.2m£1.8m£1.7m
Current assets£6.7m£7.2m£8.2m£9.7m
Debtors£3.8m£3.4m£2.1m£2.1m
Deferred income£503k£277k£220k£253k
SourceFullAccounts · bulk data Apr 2024FullAccounts · bulk data Apr 2024FullAccounts · bulk data Aug 2025FullAccounts · bulk data Jun 2026
Derived from the latest filing

How the business works

Profit margin
7.1%
Profit ÷ revenue.
Gross margin
22.1%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£410k
Revenue ÷ average employees.
Profit per employee
£29.1k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
8.8%
Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue
1.3%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
11%
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
—
Now £10.8m
Cash at bank
—
Now £112k
Headcount
—
Now 47
Deferred income
—
Now £253k
Fixed assets
—
Now £1.7m

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. Plasmor (Holdings) Limitedultimate parent75–100%
  2. Plasmor Limited75–100%
  3. Plasmor (Halton) Limitedthis company

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

Subsidiaries (1)

Sister companies (2)

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

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £1.4m), from the Companies House accounts bulk data published Jun 2026. Spotted an error? Request a correction.

Updated from Companies House on 13 Oct 2026

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