How much does Swanton Consulting Limited make?

Swanton Consulting Limited reported revenue of £4.8m and £122k profit in the year to 30 Sep 2025, according to its accounts filed at Companies House.

Is Swanton Consulting Limited profitable?

Yes — Swanton Consulting Limited reported a profit of £122k in the year to 30 Sep 2025.

Company No. 07307244 · Incorporated 7 Jul 2010

Swanton Consulting Limited

Registered name: SWANTON CONSULTING LIMITED

Part of Erith Holdings Trustee Limited group

Swanton Consulting Limited made £4.8m revenue and £122k profit in the year to 30 Sep 2025.

Swanton Consulting Limited’s revenue fell 21% to £4.8m in the year to 30 Sep 2025, with £122k profit. The company is classified under “other engineering activities” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71129Other engineering activities SIC 74100specialised design activities

Status: Active
Location: London, London
Age: 16 yrs · since 2010
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 Sep 2025

Key figures

Revenue

£4.8m

Growth ▼20.6%

Profit

£122k

Growth ▼61.6%

Profit margin

2.5%

Gross 30.6%

Employees

—

Change —

Profit / employee

—

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	30 Sep 2023	30 Sep 2024	30 Sep 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£6.1m	£6.1m	£4.8m
Cost of sales	−£4.2m	−£4.2m	−£3.3m
Gross profit	£1.8m	£1.8m	£1.5m
Operating profit	£550k	£335k	—
Profit before tax	£550k	£335k	£116k
Profit after tax	£419k	£319k	£122k
Profit (best available)	£419k	£319k	£122k
Employees (average)	—	—	—
Ratios
Profit margin	6.9%	5.3%	2.5%
Gross margin	29.8%	30.3%	30.6%
Growth (year on year)
Revenue growth	—	0%	▼20.6%
Profit growth	—	▼23.8%	▼61.6%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Apr 2025	Accounts · bulk data Apr 2025	Accounts · bulk data Apr 2026

Derived from the latest filing

How the business works

Profit margin: 2.5%; Profit ÷ revenue.
Gross margin: 30.6%; 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 —
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Erith Holdings Trustee Limitedultimate parent75–100%
Erith Holdings Limited75–100%
Erith Contractors Limited75–100%
Swanton Consulting Limitedthis company

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

Sister companies (2)

Erith Connect LimitedRev. £3.5m · Profit −£176k
Erith Capital Developments LimitedFigures not disclosed

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 30 Sep 2025 (profit £122k), from the Companies House accounts bulk data published Apr 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.