- Companies
- Finishing trades
- Norwich
- Big Sky Construction Ltd
Big Sky Construction Ltd
- Company number
- 11186288
- Incorporated
- 5 Feb 20188 years trading
- Registered office
- 17D Back Lane, Wymondham, Norwich, NR18 0QB
- Nature of business
- Other building completion and finishing
Big Sky Construction Ltd is a 8-year-old private limited company registered in Norwich, company number 11186288, one of 137 building finishing companies in Norwich. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £123K (-43.8%) on the year before, to £158K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £147K against £63K owed within a year: 2.3 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 9 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £158K | £147K | £63K | 5 | |
| 28 Feb 2025 | £281K | £86K | £345K | £98K | 5 |
| 29 Feb 2024 | £211K | £50K | £227K | £48K | 5 |
| 28 Feb 2024 | £211K | £50K | £227K | £48K | 5 |
| 28 Feb 2023 | £264K | £123K | £357K | £108K | 5 |
| 28 Feb 2022 | £216K | £157K | £312K | £107K | 5 |
| 28 Feb 2021 | £115K | £120K | £238K | £137K | 0 |
| 28 Feb 2020 | £69K | £31K | £175K | £116K | 0 |
| 28 Feb 2019 | -£16K | -£77K | £73K |
Where Big Sky Construction Ltd is registered
The registered office is in Norwich (NR18), in the South Norfolk local authority area, East of England. Show NR18 0QB on a map.
Other trade companies in NR18
- MW Autocare Group LtdMechanics and garages
- Ecp Motorworks LtdMechanics and garages
- Chris Saunders Electrical LtdElectricians
- Wright Noyes LtdMechanics and garages
- As Maintenance LtdRoofers
- Drench Designs LtdPlumbers and heating engineers
- Tenergy LtdElectricians
- A. E. Smith Plumbing & Heating LtdPlumbers and heating engineers
Also registered at this address
17 other companies use the same registered office as Big Sky Construction Ltd.
- A Elfleet LimitedPainters and decorators
- Andy Durrant Builders LtdBuilders
- CD Services (Norfolk) LtdInstallers
- Dunnybuild LtdProperty developers
- Flowline Plastics LtdInstallers
- Indie Ventures LtdLandscapers and gardeners
- Industrial Domestic Boiler Services LtdPlumbers and heating engineers
- Insphigher LtdSpecialist contractors
- KC Electrical Contracting LtdElectricians
- Macrow Heating LtdInstallers
- Mals Cars Wymondham LimitedMotor traders
- Norwich Conservatory Roofs LtdRoofers
- RLG Scaffolding LtdScaffolders
- Sentinal Industries LtdBuilders
- Traditional Rainwater Systems LtdInstallers
- Turn the Tides Ea LtdCleaning companies
- Wensum Building LimitedBuilders
What happens if Big Sky Construction 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 11186288
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2018 (8 years ago)
- Registered office
- 17D Back Lane, Wymondham, Norwich, NR18 0QB
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 1 August 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 Norwich
Other active building finishing companies registered in Norwich.
- Big T'S Roofing & Building Ltd2025
- Bishop Builders Ltd2016
- Bure Valley Woodburners Ltd2013
- Burwell Maintenance Limited2007
- Carol Key Developments Limited1988
- Castle Acre Holdings Limited2026
- Cawston Groundworks & Construction Ltd2026
- CB Design & Build Services Ltd2020
All building finishing companies in Norwich · All trades in Norwich · Finishing trades across the UK
Frequently asked questions
When are Big Sky Construction Ltd's accounts due?
Big Sky Construction Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Big Sky Construction Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Big Sky Construction Ltd still trading?
Big Sky Construction 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 Big Sky Construction Ltd do?
Big Sky Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Big Sky Construction Ltd?
Big Sky Construction Ltd was incorporated on 5 February 2018, 8 years ago.
What is the penalty if Big Sky Construction 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 Big Sky Construction 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.