- Companies
- Electricians
- London
- Crystal Environmental Solution Limited
Crystal Environmental Solution Limited
- Company number
- 16559106
- Incorporated
- 3 Jul 20251 year trading
- Registered office
- 167-169 167-169 Great Portland Street, Fifth Floor, London, W1W 5PF
- Nature of business
- Electrical installation; General cleaning of buildings; Specialised cleaning services; Other cleaning services
Crystal Environmental Solution Limited is a 1-year-old private limited company registered in London, company number 16559106, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 3 April 2027, and its first CT600 is due at HMRC on 2 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?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Crystal Environmental Solution LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Crystal Environmental Solution Limited is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5PF on a map.
Other trade companies in W1W
- Civaris LtdSpecialist contractors
- R&R Construction Group LtdBuilders
- Aurum Cooling LtdPlumbers and heating engineers
- Steam Wood Stone LtdFinishing trades
- Hau Developments LimitedProperty developers
- Group Atlas Financial 83 LtdPainters and decorators
- Energy Reward LtdMotor traders
- Holly’S Housekeeping LtdCleaning companies
Also registered at this address
9 other companies use the same registered office as Crystal Environmental Solution Limited.
- Aaaj Global LtdBuilders
- Amtaargc LtdBuilders
- Central London Construction LtdProperty developers
- Davenport Services LtdPlasterers
- Design Build Solutions (Southern) LimitedBuilders
- Marla London LtdProperty developers
- Passionshine Cleaning Services LtdCleaning companies
- Riv Designers LtdInstallers
- Rob the Builder LtdFinishing trades
What happens if Crystal Environmental Solution 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 3 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Apr 2027 to 3 May 2027 | £150 |
| 1 to 3 months late | 4 May 2027 to 3 Jul 2027 | £375 |
| 3 to 6 months late | 4 Jul 2027 to 3 Oct 2027 | £750 |
| More than 6 months late | From 4 Oct 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
- 16559106
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2025 (1 year ago)
- Registered office
- 167-169 167-169 Great Portland Street, Fifth Floor, London, W1W 5PF
- Nature of business
- Electrical installation (SIC 43210)
General cleaning of buildings (SIC 81210)
Specialised cleaning services (SIC 81222)
Other cleaning services (SIC 81299) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- 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 London
Other active electrical contractors registered in London.
- Csi Global Holdings Limited2023
- CTC Capital Ltd2018
- Cubic Interiors Limited2002
- Current Cloud Solutions Ltd2025
- Current Company London Ltd2025
- Current Electrical & Audio Visual Ltd.2009
- Current Phase Electrical Ltd2014
- Currentcoelectrical Limited2026
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Crystal Environmental Solution Limited's accounts due?
Crystal Environmental Solution Limited's next accounts are due at Companies House by 3 April 2027 (in 173 days), covering the period to 31 July 2026.
When is Crystal Environmental Solution Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 July 2026, due by 2 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 Crystal Environmental Solution Limited still trading?
Crystal Environmental Solution 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 Crystal Environmental Solution Limited do?
Crystal Environmental Solution Limited is registered under Electrical installation (SIC 43210); General cleaning of buildings (SIC 81210); Specialised cleaning services (SIC 81222); Other cleaning services (SIC 81299).
How old is Crystal Environmental Solution Limited?
Crystal Environmental Solution Limited was incorporated on 3 July 2025, 1 year ago.
What is the penalty if Crystal Environmental Solution 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 Crystal Environmental Solution 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.