- Companies
- Electricians
- Welling
- Savvy Alarms Security Ltd
Savvy Alarms Security Ltd
- Company number
- 14153594
- Incorporated
- 7 Jun 20224 years trading
- Registered office
- 156 Sutherland Avenue, Welling, DA16 2NH
- Nature of business
- Electrical installation; Security systems service activities
Savvy Alarms Security Ltd is a 4-year-old private limited company registered in Welling, company number 14153594, one of 27 electrical contractors in Welling. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £1,111 (+3.5%) on the year before, to £33K.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £33K | £18 | £3,953 | 0 | |
| 30 Jun 2024 | £32K | £5,600 | £10K | 0 | |
| 30 Jun 2023 | £29K | £6,591 | £7,141 | £1,451 | 0 |
Where Savvy Alarms Security Ltd is registered
The registered office is in Welling (DA16), in the Bexley local authority area, London. Show DA16 2NH on a map.
Other trade companies in DA16
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- Maid to Stay LtdCleaning companies
- Astarconstructionservices LtdProperty developers
- Central Nexus Telecoms LtdCivil engineering
- BMS22 Scaffolding LtdScaffolders
- Ayclean LtdCleaning companies
- D&M Motors LtdMechanics and garages
- Wrexham Northern 777 Assets Developments LtdProperty developers
What happens if Savvy Alarms Security 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14153594
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 June 2022 (4 years ago)
- Registered office
- 156 Sutherland Avenue, Welling, DA16 2NH
- Nature of business
- Electrical installation (SIC 43210)
Security systems service activities (SIC 80200) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 6 June 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Welling
Other active electrical contractors registered in Welling.
- Shippam Services Limited2024
- Sinera Electrical and Property Maintenance Ltd2021
- Thanium Nine Ltd2016
- Acr Security Ltd2025
- All Purpose Electrical Ltd2019
- Anything, Everything Electrical Ltd2025
- Arolski Electrical Services Ltd2014
- CB2 Electrical Ltd2024
All electrical contractors in Welling · All trades in Welling · Electricians across the UK
Frequently asked questions
When are Savvy Alarms Security Ltd's accounts due?
Savvy Alarms Security Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Savvy Alarms Security Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Savvy Alarms Security Ltd still trading?
Savvy Alarms Security 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 Savvy Alarms Security Ltd do?
Savvy Alarms Security Ltd is registered under Electrical installation (SIC 43210); Security systems service activities (SIC 80200).
How old is Savvy Alarms Security Ltd?
Savvy Alarms Security Ltd was incorporated on 7 June 2022, 4 years ago.
What is the penalty if Savvy Alarms Security 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 Savvy Alarms Security 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.