Active06768980Private limited companySouthampton

SLS CONSTRUCTION (SOUTHERN) LTD

Significant control: Richard James Allen (25–50%), Claire Allen (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Sls Construction (Southern) Ltd sell?

Registered activity: Construction of other civil engineering projects n.e.c. (SIC 42990). 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

SLS CONSTRUCTION (SOUTHERN) LTD is an active private limited company (company number 06768980) incorporated on 9 December 2008, registered in Southampton. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 May 2025, showing net assets of £68k and cash of £14k, with 3 employees on average. Net assets fell 37% on the prior period (£107k).

Peer position · net assets

By net assets it sits in the upper half of 99 comparable companies in Southampton (median £16k, upper quartile £149k).

02

Ownership and control

2 active · 4 other
  • Mr Richard James Allen
    Individual · since 25 March 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mrs Claire Allen
    Individual · since 1 June 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Liam Charles Doe
    Individual · since 6 April 2016 · ceased 22 March 2023
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Richard James Allen
    Individual · since 6 April 2016 · ceased 22 March 2023
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • persons with significant control statement · since 7 March 2017 · ceased 7 March 2017
  • persons with significant control statement · since 7 June 2023 · ceased 25 March 2025

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
9 December 200817 yrs ago
Next accounts due
28 February 2027in 125 days
Confirmation statement due
23 December 2026in 58 days

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

04

Activity

SIC 42990
Construction of other civil engineering projects n.e.c.
SIC 78109
Other activities of employment placement agencies
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 May 2025
Net assets
£68k
−37%vs May 2024
Cash at bank
£14k
+34%vs May 2024
Turnover
Not reported
Employees
3
No changevs May 2024
Net assets
£68k
Cash at bank
£14k
Average employees
3
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 May 2025£68k£14k£411k———3
31 May 2024£107k£11k£462k———3
31 May 2023———————
Cash per employee£4,785Cash ÷ 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 £68,061 at 31 May 2025
  • Net assets down 25% or more on the prior period-36.5% vs prior period
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 9 December 2008

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 125 days
  2. Confirmation statement duein 58 days
  3. Accounts period endNet assets £68k · small accounts
  4. Accounts period endNet assets £107k · small accounts
  5. Accounts period end
  6. Incorporated
08

Similar companies in Southampton

Same activity (construction of other civil engineering projects n.e.c.), closest in incorporation date
09

Reminders for SLS CONSTRUCTION (SOUTHERN) 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.