Active10169807Private limited companyCoulsdon

BOA & SONS LTD.

Owned by Benjamin Owusu-Ansah (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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

01

Summary

Generated from filed data · no estimates

BOA & SONS LTD. is an active private limited company (company number 10169807) incorporated on 9 May 2016, registered in Coulsdon. Its registered activity is construction of railways and underground railways (SIC 42120). Latest dormant accounts cover the period ending 31 May 2026, showing net assets of £4,312 and cash of £6,312, with 0 employees on average. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.

Peer position · net assets

By net assets it sits in the upper half of 409 comparable companies in Greater London (median £3,299, upper quartile £13k).

02

Key dates

Incorporated
9 May 201610 yrs ago
Next accounts due
29 February 2028in 495 days
Confirmation statement due
23 May 2027in 213 days

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

03

Activity

SIC 42120
Construction of railways and underground railways
SIC 74909
Other professional, scientific and technical activities n.e.c.
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
04

Financials

3 periods on record · latest ending 31 May 2026
Net assets
£4,312
No changevs May 2025
Cash at bank
£6,312
−7%vs May 2025
Turnover
Not reported
Employees
0
vs May 2025
Net assets
£4,312
Cash at bank
£6,312
Average employees
0
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 May 2026£4,312£6,312£0£25k——0
31 May 2025£4,312£6,812£25k———0
31 May 2024£4,312£1,936£30k———1
Current ratio0.25Current assets ÷ creditors within one year

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

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £4,312 at 31 May 2026
  • Current assets below creditors within one yearCurrent ratio 0.25
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 9 May 2016

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active
  • Mr Benjamin Owusu-Ansah
    Individual · since 9 May 2016
    • owns 75–100% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

07

Timeline

Newest first
  1. Next accounts duein 495 days
  2. Confirmation statement duein 213 days
  3. Accounts period endNet assets £4,312 · dormant accounts
  4. Accounts period endNet assets £4,312 · dormant accounts
  5. Accounts period endNet assets £4,312 · dormant accounts
  6. Incorporated
08

Similar companies in Greater London

Same activity (construction of railways and underground railways), closest in incorporation date
09

Reminders for BOA & SONS LTD.

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.