- Companies
- Plumbers and heating engineers
- Gillingham
- S.E.Burt Plumbing & Heating Ltd
S.E.Burt Plumbing & Heating Ltd
- Company number
- 11105936
- Incorporated
- 11 Dec 20178 years trading
- Registered office
- 9 Bryony Gardens, Gillingham, SP8 4TR
- Nature of business
- Plumbing, heat and air-conditioning installation
S.E.Burt Plumbing & Heating Ltd is a 8-year-old private limited company registered in Gillingham, company number 11105936, one of 92 plumbing and heating companies in Gillingham. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for S.E.Burt Plumbing & Heating LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 up £71K (+48.6%) on the year before, to £218K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £274K against £87K owed within a year: 3.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £218K | £274K | £87K | 3 | |
| 31 Jan 2024 | £147K | £183K | £75K | 3 | |
| 31 Jan 2023 | £72K | £160K | £108K | 3 | |
| 31 Jan 2022 | £40K | £101K | £88K | 2 | |
| 31 Jan 2021 | £31K | £84K | £79K | 1 | |
| 31 Jan 2020 | £26K | £72K | £66K | 0 | |
| 31 Jan 2019 | £50K | £76K | £61K |
Where S.E.Burt Plumbing & Heating Ltd is registered
The registered office is in Gillingham (SP8), in the Dorset local authority area, South West. Show SP8 4TR on a map.
Other trade companies in SP8
- Blackmore Vale Mobile Mechanic LtdMechanics and garages
- Top Wash Orchard Park LtdCleaning companies
- Crestmoor Construction LtdCivil engineering
- Smart Auto Spa - Wincanton LtdMachinery repair and installation
- 5374 LtdMachinery repair and installation
- Foxes Air Conditioning LtdPlumbers and heating engineers
- BB Motor Company MOT Centre LtdMechanics and garages
- Biocool Energy LimitedPlumbers and heating engineers
Also registered at this address
5 other companies use the same registered office as S.E.Burt Plumbing & Heating Ltd.
- Camelot Builders LimitedBuilders
- Castle Carpentry & Building Contractors LtdBuilders
- Elevate Building & Renovations LtdBuilders
- Ian Marks Building LtdBuilders
- L.M.S. Commercials LimitedMechanics and garages
What happens if S.E.Burt Plumbing & Heating Ltd 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | 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
- 11105936
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2017 (8 years ago)
- Registered office
- 9 Bryony Gardens, Gillingham, SP8 4TR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 10 December 2025
- Previous names
- S.E.B. Plumbing & Heating Contractors Ltd (until 14 Aug 2019)
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Gillingham
Other active plumbing and heating companies registered in Gillingham.
- Seasons Heating & Aircon Ltd2012
- SHS Plumbing & Heating Ltd2016
- SHS Plumbing Heating & Cooling Ltd2025
- South East Warmair Solutions Ltd2026
- Thermal Tech Solutions Ltd2026
- TK Ductwork Ltd2015
- Topcat's Plumbing & Heating Ltd2006
- Tower Plumbing & Heating Services Ltd2026
All plumbing and heating companies in Gillingham · All trades in Gillingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are S.E.Burt Plumbing & Heating Ltd's accounts due?
S.E.Burt Plumbing & Heating Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is S.E.Burt Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is S.E.Burt Plumbing & Heating Ltd still trading?
S.E.Burt Plumbing & Heating Ltd 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 S.E.Burt Plumbing & Heating Ltd do?
S.E.Burt Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is S.E.Burt Plumbing & Heating Ltd?
S.E.Burt Plumbing & Heating Ltd was incorporated on 11 December 2017, 8 years ago.
What is the penalty if S.E.Burt Plumbing & Heating Ltd 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.E.Burt Plumbing & Heating Ltd on Companies House for filed documents, officers and the full history.
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.