Limited Company Accounts · South East
Limited company accounts in Portswood
Every company registered in Portswood owes Companies House a set of accounts nine months after its year end and HMRC a Corporation Tax return twelve months after it. We prepare both from your bookkeeping or your bank statements, explain what the numbers mean for your dividends and tax, and file electronically for a fixed fee agreed in writing.
from £299 · fixed, per year
Next deadlines
- Company tax return (CT600) due 12 months after your year end (a 31 December year end files by 31 December)
- Confirmation statement due within 14 days of your review date, at least once every 12 months
- Companies House accounts due 9 months after your year end (a 31 December year end files by 30 September)
- Corporation Tax payment, 9 months and 1 day after your year end (a 31 December year end pays by 1 October)
Who this is for
Limited Company Accounts for Portswood
Owner-managed limited companies in Portswood of every kind: contractors and consultants trading through a company, trades and retail businesses, property companies, family firms with a handful of staff, and dormant companies that still owe Companies House a filing. If your company is small enough to file micro-entity or small company accounts, this is the service for you.
What is included
Everything inside the fixed fee
- Statutory accounts in the correct format (micro-entity, small company or dormant) with the notes Companies House requires
- Corporation Tax computation and CT600 return, including capital allowances and loss relief claims
- iXBRL tagging and electronic filing with both Companies House and HMRC
- A director's summary of profit, tax due, retained reserves and how much can safely be taken as dividends
- Director's loan account review and section 455 tax check
- Companies House and HMRC deadline tracking with reminders before each date
How it works
Limited Company Accounts from Portswood, step by step
Scope the job
We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.
Agree the price
The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.
Hand over the records
Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.
Approve, then we submit
You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.
Why IGI
Why Portswood businesses file with IGI
No hourly rate and no surprise invoice. Portswood clients know the fee for limited company accounts before they send a single document, and it stays fixed.
Deadline-first: the dates that matter for limited company accounts are shown at the top of this page, diarised for every Portswood client and chased before they arrive.
Online only, UK based. There is no office in Portswood to pay for, which is why the fee is the same here as anywhere in England; the work is done by people in the UK who answer the same day.
You get one contact for limited company accounts, not a queue. Portswood clients message the same person throughout and get an answer in working hours, usually within a few hours.
Plain English, with the numbers. Every draft for Portswood comes with a short explanation of what the figures mean and what, if anything, you should do about them.
Approval before filing is a rule, not a courtesy. For limited company accounts in Portswood, every submission to HMRC or Companies House follows your written go-ahead.
Local facts
About Portswood
Portswood is in South East, in the SO17 postcode district, England. For businesses in England the tax rules are those set by the UK Parliament: the 20/40/45% income tax bands, Class 4 National Insurance for the self-employed at 6% and 2%, Corporation Tax at 19% to 25%, and Stamp Duty Land Tax on property. Business rates are set locally by the council.
| Place | Distance | Direction |
|---|---|---|
| St Denys | 0.4 mi | SE |
| Highfield, Southampton | 0.4 mi | NW |
| Westwood Park, Southampton | 0.5 mi | SW |
| Bevois Mount | 0.6 mi | SW |
| Hampton Park, Southampton | 0.6 mi | N |
| Bevois Valley | 0.7 mi | S |
| Bevois Town | 0.8 mi | SW |
| Bitterne Manor | 0.8 mi | SE |
Worth knowing
Rules that come up in this work
Closing a company
A solvent company that has finished its purpose can be dissolved by voluntary strike-off: form DS01 with a £13 Companies House fee, after three months without trading and with all debts paid, final accounts and tax return filed, and assets distributed. HMRC objects to any application where returns or tax are outstanding, so the sequence matters more than the form.
Switching accountants
You can switch accountant at any point in the year. The new firm requests clearance and your records from the old one, which cannot withhold your own documents though it may hold its own working papers until its fees are settled. Agent authorisations with HMRC and Companies House are transferred, and the next deadline is picked up without a gap.
Workplace pensions and auto-enrolment
Auto-enrolment duties begin the day you take on your first employee, not when the Pensions Regulator writes to you. Eligible staff must be enrolled, contributions paid every pay period and re-enrolment carried out every three years. Director-only companies without employment contracts are usually exempt. Fines for non-compliance are fixed and escalating.
Employer National Insurance
Since April 2025 employer National Insurance has been 15% on earnings above a £5,000 secondary threshold, a substantial increase for small employers. The Employment Allowance rose to £10,500 at the same time to soften it for the smallest businesses. Directors deciding their own salary weigh this cost against the Corporation Tax deduction a salary provides.
The trading and property allowances
Not every small income needs a tax return. The trading allowance exempts the first £1,000 of self-employment or casual income and the property allowance does the same for rental income, each measured on gross receipts. They cannot be combined with rent-a-room relief on the same income, and claiming the allowance means giving up the expense deduction for that source.
Dormant companies
Companies formed to protect a name or hold a future business are dormant but not exempt: Companies House still expects dormant accounts within nine months of the year end and a confirmation statement annually with its £50 fee, and HMRC must be told the company is dormant or it will demand Corporation Tax returns. The filings are short, but the penalties for missing them are the same as for a trading company.
The 60-day property CGT return
The 60-day Capital Gains Tax return on residential property is the deadline landlords most often miss, because it falls outside the Self Assessment cycle and runs from completion, not exchange. Private residence relief for periods you lived in the property, plus the final nine months, reduces the gain. Penalties for a late return mirror Self Assessment, starting at £100.
Questions
Limited Company Accounts questions from Portswood
Do you file with iXBRL?
Yes. Both Companies House and HMRC require accounts and computations in iXBRL format, which tags every figure electronically. We produce and validate the tagged files as part of the service; you never see or pay for this separately.
My company is dormant. Do I still need accounts?
Yes. A dormant company still files annual accounts with Companies House, in the simplified AA02 format, and a confirmation statement. Our dormant accounts fee is £49. HMRC usually does not require a CT600 once told the company is dormant, and we handle that notification.
What happens if accounts are filed late?
Companies House penalties are automatic and double if you were late the previous year too: £150 up to one month late, £375 up to three months, £750 up to six months and £1,500 beyond that for a private company. HMRC adds £100 for a late CT600, rising with time. Our fee includes filing rescue at no extra charge if we have your records in time.
When are company accounts due?
Nine months after your accounting reference date for Companies House, and the Corporation Tax payment is due nine months and one day after the year end. The CT600 itself is due twelve months after the year end. A first set of accounts is due 21 months after incorporation. We track all of these and remind you.
What do you need from me to prepare the accounts?
Bank statements for the full year, sales and purchase records or your bookkeeping software login, details of any assets bought or sold, loans, and the previous year's accounts and CT600 if we did not prepare them. If your books are not kept, the "from bank statements" approach works but may move you to the small company fee.
What is the difference between micro-entity and small company accounts?
A micro-entity has turnover under £1 million, a balance sheet under £500,000 and up to 10 employees (thresholds from April 2025) and may file abbreviated accounts with very few notes, at our £299 fee. Companies above those limits but still "small" file fuller accounts with more disclosures, at £449. We confirm which you are from your figures.
How do I get started from Portswood?
Message us on WhatsApp or email with a sentence about your business and what you need. We reply in working hours with any questions and a fixed fee for limited company accounts. Once you confirm, we tell you exactly which records to send and the work begins. Most Portswood clients are set up within a day.
Which deadlines matter most for limited company accounts?
The next four dates that apply to limited company accounts are shown at the top of this page, calculated from today. For Portswood clients we diarise every one of them from the day you join and send reminders before each, so the work is done in good time rather than in the last week before a penalty.
Fixed fees, filed on time, for Portswood
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.