SANDERSTEAD WINDOWS LTD

Company number 13686597 · Active · South Croydon CR2 7NJ

Owned by Colin Nathan Lock and Rebecca Marie Dunwell

B
Firmoscan score 68/100
Companies House ↗

SANDERSTEAD WINDOWS LTD is an active private limited company (company number 13686597) incorporated on 18 October 2021, registered in South Croydon. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 March 2025, showing net assets of £80k and cash of £117k, with 2 employees on average. Net assets fell 15% on the prior period (£95k).

By net assets it sits in the top quarter of 2,318 comparable companies in Greater London (median £4,861, upper quartile £35k).

Key dates

Incorporated
18 October 2021
Next accounts due
31 December 2026 — in 70 days
Confirmation statement due
1 November 2026 — in 10 days

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

Activity

SIC 43290
Other construction installation
SIC 43342
Glazing
Accounts type
Total Exemption Full
Size band
Micro (Companies Act thresholds)

Financials — 2 periods on record, latest ending 31 March 2025

Net assets
Net assetsMar 2024: £95k; Mar 2025: £80k£95k£80kMar 2024Mar 2025
Cash at bank
Cash at bankMar 2024: £82k; Mar 2025: £117k£82k£117kMar 2024Mar 2025
Average employees
Average employeesMar 2024: 2; Mar 2025: 222Mar 2024Mar 2025
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£80k£117k£1,826———2
31 March 2024£95k£82k£50k———2
Cash per employee
£59k

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

Firmoscan score: 68/100 (grade B)

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.

Ownership and control

  • Mr Colin Nathan Lock — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 19 October 2021
  • Miss Rebecca Marie Dunwell — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 21 April 2022
  • Colin Nathan Lock — owns 75–100% of shares · since 18 October 2021 · ceased 21 April 2022
  • Mr Colin Nathan Lock — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 2 November 2022 · ceased 2 February 2026

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

Similar companies in Greater London

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

All companies incorporated on 18 October 2021 · in Oct 2021.

Reminders for SANDERSTEAD WINDOWS LTD

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