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  4. Southlands Services Limited

Southlands Services Limited

ActiveTotal exemption (full) accountsBuildersCosham
Company number
05541439
Incorporated
19 Aug 200521 years trading
Registered office
3 Acorn Business Centre, Northarbour Road, Cosham, Hampshire, PO6 3TH
Nature of business
Construction of commercial buildings; Sale of used cars and light motor vehicles
Accounts due in
230 days
31 May 2027
Net assets
-£43K▼
At 31 Aug 2025
Cash at bank
£2,204▼
At 31 Aug 2025
Employees
0
Average during the year
From the Companies House register, 1 Oct 2026

Southlands Services Limited is a 21-year-old private limited company registered in Cosham, company number 05541439, one of the UK's building contractors. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 May 2027
in 230 days
For the period to 31 Aug 2026
CT600 due
31 Aug 2027
in 322 days
Period 1 Sep 2025 to 31 Aug 2026
Corporation tax payment
1 Jun 2027
in 231 days
9 months and 1 day after the period end
Confirmation statement
29 Apr 2027
in 198 days
Last made up to 15 Apr 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets down £44K on the year before, to -£43K.
  • Net assets rose in 3 of 9 year-on-year comparisons on record.
  • Current assets of £115K against £183K owed within a year: 0.6 times cover.
  • No employees reported for the latest year (directors are often not counted as employees).
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£200K31 August 2016: net assets £215K£215K201631 August 2017: net assets £275K£275K201731 August 2018: net assets £259K£259K201831 August 2019: net assets £80K£80K201931 August 2020: net assets £14K£14K202031 August 2021: net assets £28K£28K202131 August 2022: net assets £2,768£2,768202231 August 2023: net assets £8,440£8,440202331 August 2024: net assets £1,692£1,692202431 August 2025: net assets -£43K-£43K2025
Net assets at each year end, 2016 to 2025£0£200K31 August 2016: net assets £215K£215K'1631 August 2017: net assets £275K£275K'1731 August 2018: net assets £259K£259K'1831 August 2019: net assets £80K£80K'1931 August 2020: net assets £14K£14K'2031 August 2021: net assets £28K£28K'2131 August 2022: net assets £2,768£2,768'2231 August 2023: net assets £8,440£8,440'2331 August 2024: net assets £1,692£1,692'2431 August 2025: net assets -£43K-£43K'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Aug 2025-£43K£2,204£115K£183K0
31 Aug 2024£1,692£3,145£204K£206K4
31 Aug 2023£8,440£1,876£129K£126K3
31 Aug 2022£2,768£21K£133K£136K3
31 Aug 2021£28K£330£52K£24K1
31 Aug 2020£14K£7,168£23K£9,2300
31 Aug 2019£80K£9,634£98K£19K
31 Aug 2018£259K£8,179£278K£19K
31 Aug 2017£275K£156K£314K£39K
31 Aug 2016£215K£539K£840K£625K

Where Southlands Services Limited is registered

Southlands Services Limited's registered office on a map of the UK

The registered office is in Cosham (PO6), in the Portsmouth local authority area, South East. Show PO6 3TH on a map.

Other trade companies in PO6

Also registered at this address

12 other companies use the same registered office as Southlands Services Limited.

What happens if Southlands Services Limited files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 May 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jun 2027 to 30 Jun 2027£150
1 to 3 months late1 Jul 2027 to 31 Aug 2027£375
3 to 6 months late1 Sep 2027 to 30 Nov 2027£750
More than 6 months lateFrom 1 Dec 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Sep 2027£200
3 months late30 Nov 2027another £200
6 months late29 Feb 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 2028another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
05541439
Status
Active
Company type
Private limited company
Incorporated
19 August 2005 (21 years ago)
Registered office
3 Acorn Business Centre, Northarbour Road, Cosham, Hampshire, PO6 3TH
Nature of business
Construction of commercial buildings (SIC 41201)
Sale of used cars and light motor vehicles (SIC 45112)
Year end
31 August (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 August 2025
Last confirmation statement
15 April 2026
Charges (mortgages)
1 outstanding of 1 registered

Filing notes for building contractors

Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.

Similar companies in Cosham

Other active building contractors registered in Cosham.

All building contractors in Cosham · All trades in Cosham · Builders across the UK

Frequently asked questions

When are Southlands Services Limited's accounts due?

Southlands Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.

When is Southlands Services Limited's CT600 due?

The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.

Is Southlands Services Limited still trading?

Southlands Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does Southlands Services Limited do?

Southlands Services Limited is registered under Construction of commercial buildings (SIC 41201); Sale of used cars and light motor vehicles (SIC 45112).

How old is Southlands Services Limited?

Southlands Services Limited was incorporated on 19 August 2005, 21 years ago.

What is the penalty if Southlands Services Limited files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View Southlands Services Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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