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Company No. 04245965 · Incorporated 4 Jul 2001

Grundon Waste Management Limited

Registered name: GRUNDON WASTE MANAGEMENT LIMITED

Grundon Waste Management Limited made £19.9m profit in the year to 30 Sep 2025 (revenue not disclosed).

Grundon Waste Management Limited reported £19.9m profit in the year to 30 Sep 2025, down 3% on the year before; its revenue was not disclosed. It had 835 employees. The company is classified under “collection of non-hazardous waste” and is based in Wallingford; we hold 2 years of its filed accounts.

Profit onlySection E · Water supply, sewerage and waste managementSIC 38110Collection of non-hazardous wasteSIC 38120Collection of hazardous wasteSIC 38210Treatment and disposal of non-hazardous wasteSIC 38220Treatment and disposal of hazardous waste
Status
Active
Location
Wallingford, South East
Age
25 yrs · since 2001
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 ultimate controlling party of the entity is the Grundon family.”

Latest accounts · year to 30 Sep 2025

Key figures

Boring industryCash flow filed
Revenue
—
Not disclosed in filing
Profit
£19.9m
Growth ▼3.4%
Profit margin
—
 
Employees
835
Change ▲2.1%
Profit / employee
£23.9k
 
Profitable streak
2yrs
Consecutive profitable years in our data

This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.

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

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to30 Sep 202430 Sep 2025
DisclosureProfit onlyProfit only
Profit & loss
Revenue (turnover)——
Cost of sales£125m£124m
Profit before tax£28.8m£27m
Profit after tax£20.6m£19.9m
Profit (best available)£20.6m£19.9m
Staff costs£40.3m£42.4m
Employees (average)818835
Ratios
Profit margin——
Profit per employee£25.2k£23.9k
Growth (year on year)
Profit growth—▼3.4%
Headcount growth—▲2.1%
Balance sheet — indirect signals, not revenue
Cash at bank£7.2m£6.2k
Net assets£174m£192m
Fixed assets£162m£182m
Current assets£62.2m£65.9m
Debtors£24.4m£25.3m
Deferred income£1.9m£1.8m
Cash from operations−£10.3m−£2.3m
SourceFullAccounts · bulk data May 2026FullAccounts · bulk data May 2026
Derived from the latest filing

How the business works

Profit margin
—
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
—
Revenue ÷ average employees.
Profit per employee
£23.9k
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
—
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
▲10%
Now £192m
Cash at bank
▼100%
Now £6.2k
Headcount
▲2%
Now 835
Deferred income
▼4%
Now £1.8m
Fixed assets
▲13%
Now £182m

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

Subsidiaries (7)

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

Same industry, similar size

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £19.9m), from the Companies House accounts bulk data published May 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.