- Companies
- Installers
- Ramsgate
- Sawkins Double Glazing Limited
Sawkins Double Glazing Limited
- Company number
- 10084776
- Incorporated
- 24 Mar 201610 years trading
- Registered office
- 424 Margate Road, Westwood, Ramsgate, Kent, CT12 6SJ
- Nature of business
- Other construction installation
Sawkins Double Glazing Limited is a 10-year-old private limited company registered in Ramsgate, company number 10084776, one of 16 installation companies (insulation, lifts, shutters and similar) in Ramsgate. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £23K (+215.6%) on the year before, to £34K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £177K against £145K owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £34K | £24K | £177K | £145K | 1 |
| 31 Mar 2024 | £11K | £3,920 | £130K | £122K | 1 |
| 31 Mar 2023 | £8,819 | £8,757 | £120K | £114K | 1 |
| 31 Mar 2022 | £11K | £14K | £100K | £93K | 1 |
| 31 Mar 2021 | £530 | £18K | £125K | £125K | 1 |
| 31 Mar 2020 | £499 | £9,076 | £24K | £22K | 1 |
| 31 Mar 2019 | £2,468 | £8,068 | £15K | £15K | 1 |
| 31 Mar 2018 | £6,176 | £4,444 | £26K | £22K | 1 |
| 31 Mar 2017 | £285 | £1,990 | £5,455 | 1 |
Where Sawkins Double Glazing Limited is registered
The registered office is in Ramsgate (CT12), in the Thanet local authority area, South East. Show CT12 6SJ on a map.
Other trade companies in CT12
- Medz Estates LtdProperty developers
- Sturry Tyres MOT & Service Centre LimitedMechanics and garages
- Bec Projects LtdInstallers
- HR Project Homes LtdProperty developers
- Clements Plumbing and Heating Kent LtdPlumbers and heating engineers
- Beespoke Garden Rooms of Kent LtdBuilders
- LBF Cleaning Services LtdCleaning companies
- JM Rail LimitedCivil engineering
Shared registered office
96 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 Sawkins Double Glazing 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10084776
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2016 (10 years ago)
- Registered office
- 424 Margate Road, Westwood, Ramsgate, Kent, CT12 6SJ
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 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 Ramsgate
Other active installation companies (insulation, lifts, shutters and similar) registered in Ramsgate.
- W.S. Cole & Son Limited2002
- A-Line Oceana Limited2000
- Bec Projects Ltd2026
- Colgate Garage Doors Ltd2006
- Fire Technology International Limited2007
- G & R Interiors Ltd2017
- GTJ Enterprise Limited2024
- Impact Trade Solutions Limited2022
All installation companies (insulation, lifts, shutters and similar) in Ramsgate · All trades in Ramsgate · Installers across the UK
Frequently asked questions
When are Sawkins Double Glazing Limited's accounts due?
Sawkins Double Glazing Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Sawkins Double Glazing Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Sawkins Double Glazing Limited still trading?
Sawkins Double Glazing 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 Sawkins Double Glazing Limited do?
Sawkins Double Glazing Limited is registered under Other construction installation (SIC 43290).
How old is Sawkins Double Glazing Limited?
Sawkins Double Glazing Limited was incorporated on 24 March 2016, 10 years ago.
What is the penalty if Sawkins Double Glazing 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 Sawkins Double Glazing Limited 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.