- Companies
- Finishing trades
- Harrow
- Sysygy-Eo Ltd
Sysygy-Eo Ltd
- Company number
- 15517473
- Incorporated
- 23 Feb 20242 years trading
- Registered office
- 38 Morland Road, Harrow, HA3 9LU
- Nature of business
- Other building completion and finishing; Management of real estate on a fee or contract basis; Other service activities n.e.c.
Sysygy-Eo Ltd is a 2-year-old private limited company registered in Harrow, company number 15517473, one of 251 building finishing companies in Harrow. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Sysygy-Eo Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 9LU on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
Also registered at this address
1 other company uses the same registered office as Sysygy-Eo Ltd.
- Alecom Construct LimitedBuilders
What happens if Sysygy-Eo 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15517473
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 February 2024 (2 years ago)
- Registered office
- 38 Morland Road, Harrow, HA3 9LU
- Nature of business
- Other building completion and finishing (SIC 43390)
Management of real estate on a fee or contract basis (SIC 68320)
Other service activities n.e.c. (SIC 96090) - Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 22 February 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Harrow
Other active building finishing companies registered in Harrow.
- Taylor Paving Ltd2019
- Team Epc Limited2021
- Teamwork Construction Limited1997
- Tempo Mechanical Ltd2016
- Terry & Stephens Limited2008
- Thedestination Limited2025
- TJS Building Services Limited2018
- Tomus Trans Limited2018
All building finishing companies in Harrow · All trades in Harrow · Finishing trades across the UK
Frequently asked questions
When are Sysygy-Eo Ltd's accounts due?
Sysygy-Eo Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Sysygy-Eo Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Sysygy-Eo Ltd still trading?
Sysygy-Eo 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 Sysygy-Eo Ltd do?
Sysygy-Eo Ltd is registered under Other building completion and finishing (SIC 43390); Management of real estate on a fee or contract basis (SIC 68320); Other service activities n.e.c. (SIC 96090).
How old is Sysygy-Eo Ltd?
Sysygy-Eo Ltd was incorporated on 23 February 2024, 2 years ago.
What is the penalty if Sysygy-Eo 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 Sysygy-Eo 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.