Active04625674Private limited companyLincolnshire

BROOK & MAYO LIMITED

Significant control: Nicholas James Christie Mayo (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Electrical installation (SIC 43210). 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

BROOK & MAYO LIMITED is an active private limited company (company number 04625674) incorporated on 30 December 2002, registered in Lincolnshire. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2026, showing net assets of £2.67m and cash of £1.44m, with 46 employees on average. Turnover was £7.88m and profit for the year £427k. Net assets rose 9% on the prior period (£2.45m).

Peer position · net assets

By net assets it sits in the top quarter of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).

02

Ownership and control

1 active · 3 other
  • Mr Nicholas James Christie Mayo
    Individual · since 6 April 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Paul Scattergood
    Individual · since 6 April 2016 · ceased 1 January 2017
    • has significant influence or control
  • Mr David Christopher Chambers
    Individual · since 6 April 2016 · ceased 1 January 2017
    • has significant influence or control
  • Mr Darren Edward Sewell
    Individual · since 6 April 2016 · ceased 1 January 2017
    • 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
30 December 200223 yrs ago
Next accounts due
31 December 2027in 434 days
Confirmation statement due
13 January 2027in 82 days

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

04

Activity

SIC 43210
Electrical installation
Accounts type
Total Exemption Full
Size band
SmallCompanies Act thresholds
05

Financials

4 periods on record · latest ending 31 March 2026
Net assets
£2.67m
+9%vs Mar 2025
Cash at bank
£1.44m
+82%vs Mar 2025
Turnover
£7.88m
+13%vs Mar 2025
Employees
46
+5%vs Mar 2025
Net assets
£2.67m
Cash at bank
£1.44m
Turnover
£7.88m
Profit for the year
£427k
Average employees
46
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2026£2.67m£1.44m£1.20m—£7.88m£427k46
31 March 2025£2.45m£789k£1.44m—£6.98m£366k44
31 March 2024———————
31 March 2023———————
Net margin5.4%Profit for the year ÷ turnover
Cash per employee£31kCash ÷ 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 £2,665,348 at 31 March 2026
  • Cash at bank of £50,000 or moreCash £1,437,713
  • Three or more accounting periods on record4 periods on record
  • Incorporated five or more years agoIncorporated 30 December 2002

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. Next accounts duein 434 days
  2. Confirmation statement duein 82 days
  3. Accounts period endNet assets £2.67m · small accounts
  4. Accounts period endNet assets £2.45m · small accounts
  5. Accounts period end
  6. Accounts period end
  7. Incorporated
08

Similar companies in the UK

Same activity (electrical installation), closest in incorporation date
09

Reminders for BROOK & MAYO 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.