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Company No. OC426723 · Incorporated 2 Apr 2019

Treveth Development LLP

Registered name: TREVETH DEVELOPMENT LLP

Part of Cornwall Council group

Treveth Development LLP made £36.1m revenue and a £1.9m loss in the year to 31 Mar 2025. read from filing text

Treveth Development LLP’s revenue grew 67% to £36.1m in the year to 31 Mar 2025, with a loss of £1.9m and 0 employees. The company is based in Truro; we hold 3 years of its filed accounts.

Full P&L filed
Status
Active
Location
Truro, South West
Age
7 yrs · since 2019
Type
Limited Liability Partnership

Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.

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 immediate parent undertaking is Treveth Holdings LLP.”

Latest accounts · year to 31 Mar 2025

Key figures

Small team
Revenue
£36.1m
Growth ▲66.8%
Profit
−£1.9m
Growth —
Profit margin
−5.1%
Gross −4.8%
Employees
0
Change —
Profit / employee
—
 
Profitable streak
0yrs
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 to31 Mar 202331 Mar 202431 Mar 2025
DisclosureFull P&Lread from filing textFull P&Lread from filing textFull P&Lread from filing text
Profit & loss
Revenue (turnover)£292k£21.7m£36.1m
Gross profit−£850k−£5.8m−£1.7m
Operating profit−£863k−£5.8m−£1.5m
Profit after tax−£1.1m−£6m−£1.9m
Profit (best available)−£1.1m−£6m−£1.9m
Employees (average)000
Ratios
Profit margin−384.5%−27.9%−5.1%
Gross margin−291.6%−26.7%−4.8%
Growth (year on year)
Revenue growth—▲7327%▲66.8%
Balance sheet — indirect signals, not revenue
Net assets———
SourceFullAccounts · bulk data Oct 2024FullAccounts · bulk data Oct 2024FullAccounts · bulk data Nov 2025
Derived from the latest filing

How the business works

Profit margin
−5.1%
Profit ÷ revenue.
Gross margin
−4.8%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
—
Revenue ÷ average employees.
Profit per employee
—
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
—
Now —
Cash at bank
—
Now —
Headcount
—
Now 0
Deferred income
—
Now —
Fixed assets
—
Now —
Corporate ownership

Group structure

Ownership chain

  1. Cornwall Council (registered outside the UK register)ultimate parent75–100%
  2. Treveth Development LLPthis 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).

Sources

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit −£1.9m), from the Companies House accounts bulk data published Nov 2025. 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.