- Companies
- Cleaning companies
- Westerham
- Sonic Cleaning Services Kent Ltd
Sonic Cleaning Services Kent Ltd
- Company number
- 16457823
- Incorporated
- 19 May 20251 year trading
- Registered office
- 43 Kingsmead, Biggin Hill, Westerham, TN16 3UD
- Nature of business
- General cleaning of buildings
Sonic Cleaning Services Kent Ltd is a 1-year-old private limited company registered in Westerham, company number 16457823, one of 25 cleaning companies in Westerham. Its next accounts are due at Companies House on 19 February 2027, and its first CT600 is due at HMRC on 18 May 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Sonic Cleaning Services Kent Ltd is registered
The registered office is in Westerham (TN16), in the Bromley local authority area, London. Show TN16 3UD on a map.
Other trade companies in TN16
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- DW Construction (South) LimitedCivil engineering
- Danvic Facilities & Refurbishment LimitedSpecialist contractors
- The Plumbing Brothers LtdFinishing trades
- Beckenham Driveways and Patios LtdInstallers
- Christmas Tree Farm Outdoors Services LtdLandscapers and gardeners
- Jak Rolling LimitedPainters and decorators
What happens if Sonic Cleaning Services Kent 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 19 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Feb 2027 to 19 Mar 2027 | £150 |
| 1 to 3 months late | 20 Mar 2027 to 19 May 2027 | £375 |
| 3 to 6 months late | 20 May 2027 to 19 Aug 2027 | £750 |
| More than 6 months late | From 20 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16457823
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2025 (1 year ago)
- Registered office
- 43 Kingsmead, Biggin Hill, Westerham, TN16 3UD
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 May 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Westerham
Other active cleaning companies registered in Westerham.
- Walker Works (Kent) Ltd2024
- Wash Away Cleaning Ltd2024
- Wash Away Services Ltd2023
- 1ST Call Window Cleaning Bromley Limited2026
- Adept Restorative Cleaning Limited2010
- Aero Dynamik Aviation Detailing Ltd2022
- Aurus Nest Services Ltd2026
- Bluebird Cleaning Services Ltd2020
All cleaning companies in Westerham · All trades in Westerham · Cleaning companies across the UK
Frequently asked questions
When are Sonic Cleaning Services Kent Ltd's accounts due?
Sonic Cleaning Services Kent Ltd's next accounts are due at Companies House by 19 February 2027 (in 129 days), covering the period to 31 May 2026.
When is Sonic Cleaning Services Kent Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 May 2026, due by 18 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sonic Cleaning Services Kent Ltd still trading?
Sonic Cleaning Services Kent 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 Sonic Cleaning Services Kent Ltd do?
Sonic Cleaning Services Kent Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Sonic Cleaning Services Kent Ltd?
Sonic Cleaning Services Kent Ltd was incorporated on 19 May 2025, 1 year ago.
What is the penalty if Sonic Cleaning Services Kent 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 Sonic Cleaning Services Kent 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.