- Company number
- 10975252
- Incorporated
- 21 Sep 20179 years trading
- Registered office
- Ground Floor Centenary House, Peninsula Park, Rydon Lane, Exeter, EX2 7XE
- Nature of business
- Glazing
Weatherproof Systems Ltd is a 9-year-old private limited company registered in Exeter, company number 10975252, one of 18 glazing companies in Exeter. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £8,228 on the year before, to -£8,074.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£8,074 | £427 | £39K | 2 | |
| 31 Dec 2024 | £154 | £8,579 | £48K | 2 | |
| 31 Dec 2023 | £214 | £9,902 | £40K | 2 | |
| 31 Dec 2022 | -£9,231 | £8,908 | £42K | 3 | |
| 31 Dec 2021 | £1,599 | £41K | £80K | 5 | |
| 31 Dec 2020 | £1,240 | £21K | £110K | £70K | 4 |
| 31 Dec 2019 | £8,987 | £15K | £47K | £48K | 3 |
| 31 Dec 2018 | £12K | £5,495 | £30K | £12K | 5 |
Where Weatherproof Systems Ltd is registered
The registered office is in Exeter (EX2), in the Exeter local authority area, South West. Show EX2 7XE on a map.
Other trade companies in EX2
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- Dent Care Exeter LtdMechanics and garages
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- Renew Heat Southwest LtdPlumbers and heating engineers
- Roxel Constructions LimitedBuilders
- Watipa Electrics LimitedElectricians
- Solution Autobodies LtdMechanics and garages
- Abc Solutions (Exeter) LtdSpecialist contractors
Shared registered office
125 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 Weatherproof Systems 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 10975252
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2017 (9 years ago)
- Registered office
- Ground Floor Centenary House, Peninsula Park, Rydon Lane, Exeter, EX2 7XE
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 13 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Exeter
Other active glazing companies registered in Exeter.
- West Coast Windows (SW) Limited2005
- A.S. Windows & Doors Ltd2022
- Accolade Windows Limited2015
- Aspect Windows (Western) Limited1985
- Cladglaze (SW) Ltd2022
- Ecotech Glazing Ltd2025
- Fair Price Windows and Doors Ltd2019
- Glass Fast Ltd2017
All glazing companies in Exeter · All trades in Exeter · Glaziers across the UK
Frequently asked questions
When are Weatherproof Systems Ltd's accounts due?
Weatherproof Systems Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Weatherproof Systems Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Weatherproof Systems Ltd still trading?
Weatherproof Systems 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 Weatherproof Systems Ltd do?
Weatherproof Systems Ltd is registered under Glazing (SIC 43342).
How old is Weatherproof Systems Ltd?
Weatherproof Systems Ltd was incorporated on 21 September 2017, 9 years ago.
What is the penalty if Weatherproof Systems 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 Weatherproof Systems 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.