- Companies
- Installers
- Southend on Sea
- S B Irrigation Limited
S B Irrigation Limited
- Company number
- 14700036
- Incorporated
- 2 Mar 20233 years trading
- Registered office
- 1 Nelson Mews, Southend on Sea, Essex, SS1 1AL
- Nature of business
- Other construction installation
S B Irrigation Limited is a 3-year-old private limited company registered in Southend on Sea, company number 14700036, one of 20 installation companies (insulation, lifts, shutters and similar) in Southend on Sea. Companies House shows its accounts as overdue: they were due on 31 March 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where S B Irrigation Limited is registered
The registered office is in Southend on Sea (SS1), in the Southend-on-Sea local authority area, East of England. Show SS1 1AL on a map.
Other trade companies in SS1
- Coastal Property Partners LtdProperty developers
- Blue Label LtdProperty developers
- Keyfast Locksmiths LtdMechanics and garages
- Flourishing Horticulture LimitedLandscapers and gardeners
- S&B Electrical Group LimitedElectricians
- Cukris Joinery LtdJoiners and carpenters
- Tread & Co. Tyres LtdMotor traders
- Faiton LimitedMotor traders
Shared registered office
27 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if S B Irrigation Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2026 to 30 Apr 2026 | £150 |
| 1 to 3 months late | 1 May 2026 to 30 Jun 2026 | £375 |
| 3 to 6 months late | 1 Jul 2026 to 30 Sep 2026 | £750 |
| More than 6 months late | From 1 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2026 | £200 |
| 3 months late | 30 Sep 2026 | another £200 |
| 6 months late | 30 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2027 | another 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
- 14700036
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2023 (3 years ago)
- Registered office
- 1 Nelson Mews, Southend on Sea, Essex, SS1 1AL
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 1 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Southend on Sea
Other active installation companies (insulation, lifts, shutters and similar) registered in Southend on Sea.
- Saville-Hunt Limited2002
- Smith Construction and Groundworks Limited2025
- Southend Construction Building Limited2015
- Strawo Structures Limited2025
- Sunrays Solar PV Systems Ltd2015
- B&R Barnes (Kitchen & Bedrooms) Limited2014
- Bewley (Fit) Ltd2025
- Chase Property and Construction Limited2017
All installation companies (insulation, lifts, shutters and similar) in Southend on Sea · All trades in Southend on Sea · Installers across the UK
Frequently asked questions
When are S B Irrigation Limited's accounts due?
S B Irrigation Limited's accounts were due at Companies House on 31 March 2026 and the register shows them as overdue.
When is S B Irrigation Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2025, due by 31 March 2026, and one for the period to 30 June 2025, due by 30 June 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is S B Irrigation Limited still trading?
S B Irrigation Limited is listed as active on the Companies House register (checked 12 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 S B Irrigation Limited do?
S B Irrigation Limited is registered under Other construction installation (SIC 43290).
How old is S B Irrigation Limited?
S B Irrigation Limited was incorporated on 2 March 2023, 3 years ago.
What is the penalty if S B Irrigation 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 S B Irrigation Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.