- Companies
- Property developers
- Haywards Heath
- Onso Studios Ltd
Onso Studios Ltd
- Company number
- 16635818
- Incorporated
- 7 Aug 20251 year trading
- Registered office
- 8 Summerhill Lane, Lindfield, Haywards Heath, RH16 1RL
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate; Architectural activities; specialised design activities
Onso Studios Ltd is a 1-year-old private limited company registered in Haywards Heath, company number 16635818, one of 97 property development companies in Haywards Heath. Its next accounts are due at Companies House on 7 May 2027, and its first CT600 is due at HMRC on 6 August 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 Onso Studios LtdOr 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 Onso Studios Ltd is registered
The registered office is in Haywards Heath (RH16), in the Mid Sussex local authority area, South East. Show RH16 1RL on a map.
Other trade companies in RH16
- Focus Heating & Plumbing LtdPlumbers and heating engineers
- More Space Sussex LtdBuilders
- Theoluca Holdings LtdMotor traders
- Vintage Const Management LimitedSpecialist contractors
- Bens Roof Cleaners Bristol LtdCleaning companies
- JL Electrical Contractors LtdElectricians
- Qore Group LimitedBuilders
- Lewis Brothers Carpentry & Construction LimitedJoiners and carpenters
What happens if Onso Studios 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 7 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 May 2027 to 7 Jun 2027 | £150 |
| 1 to 3 months late | 8 Jun 2027 to 7 Aug 2027 | £375 |
| 3 to 6 months late | 8 Aug 2027 to 7 Nov 2027 | £750 |
| More than 6 months late | From 8 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16635818
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2025 (1 year ago)
- Registered office
- 8 Summerhill Lane, Lindfield, Haywards Heath, RH16 1RL
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209)
Architectural activities (SIC 71111)
specialised design activities (SIC 74100) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 August 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Haywards Heath
Other active property development companies registered in Haywards Heath.
- Orbital Site Solutions Limited2024
- Our Home Rentals Ltd2024
- Palus Investments Ltd2004
- Pege Projects Ltd2022
- Raben Limited2020
- S Hunt Development Ltd2015
- Shire Barns Ltd1998
- Silverdene Construction Limited2019
All property development companies in Haywards Heath · All trades in Haywards Heath · Property developers across the UK
Frequently asked questions
When are Onso Studios Ltd's accounts due?
Onso Studios Ltd's next accounts are due at Companies House by 7 May 2027 (in 206 days), covering the period to 31 August 2026.
When is Onso Studios 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 6 August 2026, due by 6 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Onso Studios Ltd still trading?
Onso Studios 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 Onso Studios Ltd do?
Onso Studios Ltd is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209); Architectural activities (SIC 71111); specialised design activities (SIC 74100).
How old is Onso Studios Ltd?
Onso Studios Ltd was incorporated on 7 August 2025, 1 year ago.
What is the penalty if Onso Studios 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 Onso Studios 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.