How much does 150 Holborn Operations Limited make?

150 Holborn Operations Limited reported revenue of £3.8m and £45.5k profit in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does 150 Holborn Operations Limited have?

150 Holborn Operations Limited reported an average of 7 employees in the year to 31 Dec 2024.

Is 150 Holborn Operations Limited profitable?

Yes — 150 Holborn Operations Limited reported a profit of £45.5k in the year to 31 Dec 2024.

Company No. 13793932 · Incorporated 10 Dec 2021

150 Holborn Operations Limited

Registered name: 150 HOLBORN OPERATIONS LIMITED

Part of Dar Al-Handasah (UK) Limited group

150 Holborn Operations Limited made £3.8m revenue and £45.5k profit in the year to 31 Dec 2024.

150 Holborn Operations Limited’s revenue grew 50% to £3.8m in the year to 31 Dec 2024, with £45.5k profit and 7 employees. The company is classified under “management of real estate on a fee or contract basis” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection L · Real estate activitiesSIC 68320Management of real estate on a fee or contract basis

Status: Active
Location: London, London
Age: 4 yrs · since 2021
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 31 Dec 2024

Key figures

Small teamYoung and profitableOperating leverageDoing more with less

Revenue

£3.8m

Growth ▲49.5%

Profit

£45.5k

Growth ▲111.5%

Profit margin

1.2%

Gross 2.7%

Employees

Change ▼12.5%

Profit / employee

£6.5k

Revenue/employee £537k

Profitable streak

2yrs

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	31 Dec 2022	31 Dec 2023	31 Dec 2024
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£300k	£2.5m	£3.8m
Cost of sales	£300k	£2.5m	£3.7m
Gross profit	—	£59.6k	£101k
Operating profit	−£25.7k	£21k	£59.9k
Profit before tax	−£25.7k	£21.7k	£60.3k
Profit after tax	−£25.7k	£21.5k	£45.5k
Profit (best available)	−£25.7k	£21.5k	£45.5k
Employees (average)	3	8	7
Ratios
Profit margin	−8.6%	0.9%	1.2%
Gross margin	—	2.4%	2.7%
Revenue per employee	£99.9k	£314k	£537k
Profit per employee	−£8.6k	£2.7k	£6.5k
Growth (year on year)
Revenue growth	—	▲739.4%	▲49.5%
Profit growth	—	—	▲111.5%
Headcount growth	—	▲166.7%	▼12.5%
Balance sheet — indirect signals, not revenue
Cash at bank	£1	£34.2k	£238k
Net assets	−£25.7k	−£4.2k	£41.3k
Current assets	£332k	£1.7m	£1.9m
Debtors	£332k	£1.6m	£3.7k
Deferred income	£5.9k	£351k	£511k
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: 1.2%; Profit ÷ revenue.
Gross margin: 2.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £537k; Revenue ÷ average employees.
Profit per employee: £6.5k; 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: 13.6%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 0.1%; 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 £41.3k
Cash at bank: ▲596%; Now £238k
Headcount: ▼13%; Now 7
Deferred income: ▲45%; Now £511k
Fixed assets: —; Now —

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

Dar Al-Handasah (UK) Limitedultimate parent75–100%
150 Holborn Operations Limitedthis company

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

Sister companies (9)

Dar Al-Handasah Consultants (Shair & Partners) (U.K.) LimitedRev. £15m · Profit £1.9m
Dar Plus LimitedRev. £1.8m · Profit £376k
Urban Initiatives Studio Ltd.Rev. £305k · Profit £116k
Dar Consultants (U.K.) LimitedRev. — · Profit −£8.7k
Dar Group LtdFigures not disclosed
Dar International LimitedFigures not disclosed
Ipa Advisory LimitedRev. — · Profit −£30.8k
Para Digital Solutions LimitedFigures not disclosed
The Penspen Group 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 FullAccounts for the year to 31 Dec 2024 (profit £45.5k), from the Companies House accounts bulk data published Mar 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.