- Companies
- Electricians
- Rochester
- Wattsight Ltd
Wattsight Ltd
- Company number
- 16620520
- Incorporated
- 31 Jul 20251 year trading
- Registered office
- 58 Tern Crescent, Rochester, ME2 2RG
- Nature of business
- Electrical installation; Other research and experimental development on natural sciences and engineering
Wattsight Ltd is a 1-year-old private limited company registered in Rochester, company number 16620520, one of 147 electrical contractors in Rochester. Its next accounts are due at Companies House on 30 April 2027, and its first CT600 is due at HMRC on 30 July 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.
Is this your company?
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Where Wattsight Ltd is registered
The registered office is in Rochester (ME2), in the Medway local authority area, South East. Show ME2 2RG on a map.
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What happens if Wattsight 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16620520
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 July 2025 (1 year ago)
- Registered office
- 58 Tern Crescent, Rochester, ME2 2RG
- Nature of business
- Electrical installation (SIC 43210)
Other research and experimental development on natural sciences and engineering (SIC 72190) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 July 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 Rochester
Other active electrical contractors registered in Rochester.
- Willoughby Electrical Ltd2018
- Yts Electrical Ltd2016
- 365 Electrical Solutions (UK) Ltd2012
- A. Osborne Electrical Limited2007
- Ab Electric & Plumbing Ltd2025
- Able Build South Ltd2023
- Academy Controls Ltd2020
- Accelerated Drain Services Limited2007
All electrical contractors in Rochester · All trades in Rochester · Electricians across the UK
Frequently asked questions
When are Wattsight Ltd's accounts due?
Wattsight Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Wattsight 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 30 July 2026, due by 30 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Wattsight Ltd still trading?
Wattsight 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 Wattsight Ltd do?
Wattsight Ltd is registered under Electrical installation (SIC 43210); Other research and experimental development on natural sciences and engineering (SIC 72190).
How old is Wattsight Ltd?
Wattsight Ltd was incorporated on 31 July 2025, 1 year ago.
What is the penalty if Wattsight 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 Wattsight 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.