Active05632760Private limited companyLondon

BASE BUILD SERVICES LIMITED

Significant control: Brendan Mcweeney (significant control), John Mcweeney (significant control)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

BASE BUILD SERVICES LIMITED is an active private limited company (company number 05632760) incorporated on 23 November 2005, registered in London. Its registered activity is other construction installation (SIC 43290). Latest full accounts cover the period ending 31 December 2024, showing net assets of £11.14m and cash of £15.22m, with 30 employees on average. Turnover was £119.22m and profit for the year £2.74m. Net assets rose 13% on the prior period (£9.89m).

Peer position · net assets

By net assets it sits in the top quarter of 1,764 comparable companies in London (median £3,116, upper quartile £21k).

02

Ownership and control

2 active
  • Mr Brendan Mcweeney
    Individual · since 6 April 2016
    • has significant influence or control
  • Mr John Mcweeney
    Individual · since 6 April 2016
    • has significant influence or control

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
23 November 200520 yrs ago
Next accounts due
30 September 202623 days overdue
Confirmation statement due
7 December 2026in 45 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 43290
Other construction installation
Accounts type
Full
Size band
MediumCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 December 2024
Net assets
£11.14m
+13%vs Dec 2023
Cash at bank
£15.22m
+24%vs Dec 2023
Turnover
£119.22m
−3%vs Dec 2023
Employees
30
+3%vs Dec 2023
Net assets
£11.14m
Cash at bank
£15.22m
Turnover
£119.22m
Profit for the year
£2.74m
Average employees
30
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£11.14m£15.22m—£51.03m£119.22m£2.74m30
31 December 2023£9.89m£12.29m—£39.87m£122.84m£3.58m29
1 January 2023———————
Current ratio1.21Current assets ÷ creditors within one year
Net margin2.3%Profit for the year ÷ turnover
Cash per employee£507kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £11,137,415 at 31 December 2024
  • Net assets up 10% or more on the prior period+12.7% vs prior period
  • Cash at bank of £50,000 or moreCash £15,224,565
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 23 November 2005
  • Accounts past their due dateDue 30 September 2026

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 45 days
  2. Next accounts due23 days overdue
  3. Accounts period endNet assets £11.14m · full accounts
  4. Accounts period endNet assets £9.89m · full accounts
  5. Accounts period end
  6. Incorporated
08

Similar companies in London

Same activity (other construction installation), closest in incorporation date
09

Reminders for BASE BUILD SERVICES LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.