- Companies
- Finishing trades
- Birmingham
- Pi SQ Ltd
Pi SQ Ltd
- Company number
- 12676917
- Incorporated
- 17 Jun 20206 years trading
- Registered office
- Suite 5, the Cloisters, 12 George Road, Edgbaston, Birmingham, B15 1NP
- Nature of business
- Other building completion and finishing
Pi SQ Ltd is a 6-year-old private limited company registered in Birmingham, company number 12676917, one of 422 building finishing companies in Birmingham. 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.
Is this your company?
File the 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 Pi SQ 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.
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 up £15K (+5.4%) on the year before, to £293K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £546K against £205K owed within a year: 2.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £293K | £546K | £205K | 2 | |
| 29 Feb 2024 | £278K | £870K | £163K | 2 | |
| 28 Feb 2023 | £180K | £713K | £533K | 1 | |
| 28 Feb 2022 | £66K | £38K | £78K | 4 | |
| 28 Feb 2021 | -£30K | £29K | £43K | £73K | 1 |
Where Pi SQ Ltd is registered
The registered office is in Birmingham (B15), in the Birmingham local authority area, West Midlands. Show B15 1NP on a map.
Other trade companies in B15
- Hemed Cleaning Services LtdCleaning companies
- Tyres Express Kidderminster LtdMechanics and garages
- Mastercraft Refurb LimitedFinishing trades
- Black Pearl Motors LtdMotor traders
- Zsra Property Group LtdProperty developers
- Raccoon Engineering LimitedMechanics and garages
- Grant-Air LimitedPlumbers and heating engineers
- Terra Pest Control LtdCleaning companies
Also registered at this address
10 other companies use the same registered office as Pi SQ Ltd.
- A Jaromin Home Improvements LtdBuilders
- A Plus Gas Plumbing Services LtdPlumbers and heating engineers
- Accept My Delivery LtdMotor traders
- Daniel Best Electrical LtdElectricians
- Exclusive Plumbing and Heating LtdPlumbers and heating engineers
- Fera Services LimitedBuilders
- JPM Auto Repairs LtdMechanics and garages
- Pi Group LtdFacilities management
- Rne Services LtdElectricians
- WH33Li3 CL3An LtdCleaning companies
What happens if Pi SQ 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
- 12676917
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2020 (6 years ago)
- Registered office
- Suite 5, the Cloisters, 12 George Road, Edgbaston, Birmingham, B15 1NP
- 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 2025
- Last confirmation statement
- 21 March 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 Birmingham
Other active building finishing companies registered in Birmingham.
- Pinnacle Property and Maintenance Limited2026
- PJC Construction Services Ltd2017
- PJP Construction Services Ltd2018
- Premier Glazing & Building Limited2014
- Prime Garden Rooms Ltd2025
- Probuild Contracting Ltd2010
- Professional Landscapes Ltd2024
- Project Renovations Ltd2018
All building finishing companies in Birmingham · All trades in Birmingham · Finishing trades across the UK
Frequently asked questions
When are Pi SQ Ltd's accounts due?
Pi SQ 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 Pi SQ 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 Pi SQ Ltd still trading?
Pi SQ 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 Pi SQ Ltd do?
Pi SQ Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Pi SQ Ltd?
Pi SQ Ltd was incorporated on 17 June 2020, 6 years ago.
What is the penalty if Pi SQ 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 Pi SQ 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.