South West London · England
Accountants in St. Mary's Park
IGI Accounting serves businesses and individuals in St. Mary's Park entirely online, with every fee published and fixed before work starts. Whether you are a sole trader, a landlord, a limited company director or a contractor in St. Mary's Park, the service is the same as for clients anywhere in England: records by WhatsApp or email, drafts back for approval with the figures explained, and electronic filing with HMRC and Companies House once you have signed off.
Next deadlines
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- VAT return and payment for the quarter that ended last month
- Confirmation statement due within 14 days of your review date, at least once every 12 months
Services
What we do for St. Mary's Park and what it costs
All 26 services below are available to St. Mary's Park clients at the published fee. Every fee is fixed and confirmed in writing before work starts.
Why IGI
Working with St. Mary's Park businesses
We built the service around what business owners in places like St. Mary's Park actually complain about: not knowing what the accountant will charge, finding out about a deadline after it has passed, and receiving a set of accounts with no explanation. Each is fixed by design: fixed fees, deadline tracking shown on every page, and a plain-English summary with every draft for St. Mary's Park clients.
We serve St. Mary's Park remotely by design: records by WhatsApp or email, drafts back for approval, filing electronic. The saving on premises is passed to you in the fee for self assessment tax returns.
A named person handles your self assessment tax returns from St. Mary's Park and knows the file, so you are not re-explaining your business to a different helpdesk each time.
One fixed fee for self assessment tax returns in St. Mary's Park, agreed in writing before any work starts and never changed part-way through the job, however long it takes us.
Local facts
About St. Mary's Park
St. Mary's Park sits in South West London, within Wandsworth (St Mary's ward), postcode district SW11. Income tax in England follows the UK rates: 20% basic to £50,270, 40% higher to £125,140 and 45% additional, with the personal allowance of £12,570 tapered away above £100,000. National Insurance, VAT and Corporation Tax are UK-wide, and Stamp Duty Land Tax applies to property purchases.
| Place | Distance | Direction |
|---|---|---|
| Battersea | 0.2 mi | S |
| Chelsea Harbour | 0.3 mi | W |
| Imperial Wharf | 0.4 mi | W |
| Latchmere | 0.4 mi | SE |
| Cremorne | 0.6 mi | N |
| Sands End | 0.6 mi | W |
| World's End, Kensington and Chelsea | 0.6 mi | N |
| Clapham Junction | 0.7 mi | S |
All places in South West London · South West London places beginning with S
Worth knowing
Rules that affect most businesses here
The Self Assessment calendar
Four dates govern Self Assessment: 5 October to register, 31 October for paper returns, 31 January to file online and pay, and 31 July for the second payment on account. Missing the January date triggers an automatic £100 penalty before any tax is even considered, so we treat it as the fixed point around which the rest of the year is planned.
Payments on account
Payments on account catch out most people in their second year of self-employment. HMRC assumes next year's tax will match this year's and collects half in January and half in July, in advance, on top of the balancing payment. If profits are dropping you can apply to reduce them, but reducing them too far attracts interest. We calculate the right figure rather than guessing.
Late filing penalties
Penalties are the clearest reason to work to deadlines. A Self Assessment return one day late costs £100 regardless of whether any tax is due; three months late adds £10 a day. Late company accounts start at £150 and reach £1,500, and double if the previous year was also late. None of this is negotiable afterwards except through a narrow reasonable-excuse appeal.
Making Tax Digital for Income Tax
The biggest change to Self Assessment in a generation is Making Tax Digital for Income Tax, now live for higher-earning sole traders and landlords and arriving for the rest in stages. Quarterly updates are due by 7 August, 7 November, 7 February and 7 May, built from digital records. The practical consequence is that spreadsheet-and-shoebox bookkeeping is ending for anyone above the threshold.
The VAT registration threshold
VAT registration is compulsory once taxable turnover in any rolling twelve-month period exceeds £90,000, or when you expect to exceed that in the next thirty days alone. The test is rolling, not by tax year, and includes zero-rated sales. Businesses regularly cross it without noticing, and late registration means accounting for VAT on sales where it was never charged to customers.
Questions
Questions from St. Mary's Park
How quickly do you respond?
In UK working hours, usually within a few hours and always the same working day. Each St. Mary's Park client has a named contact who knows the file. Outside working hours, WhatsApp and email messages are picked up first thing the next morning. In January and at other peak times we tell you your turnaround when you book rather than leaving you guessing.
Are your fees inclusive of everything?
Our fee covers the work described for the package. Companies House fees, such as £100 to incorporate or £50 for a confirmation statement, are charged separately and passed on at cost. Software subscriptions are in your own name. There is nothing else: no hourly extras, no charge for questions, and no additional year-end invoice for St. Mary's Park clients on monthly packages.
What if my St. Mary's Park business is a partnership or an LLP?
Both are covered. Partnerships need a partnership return and a Self Assessment for each partner; LLPs file accounts with Companies House under company-style rules as well. We quote a fixed fee for the set based on the number of partners or members, and the process is the same as for any other client in St. Mary's Park: records in, draft out, approve, filed.
Do you work with businesses in South West London that are not in St. Mary's Park itself?
Yes. Every place in South West London has its own page on this site and the same fees apply throughout. The nearest-places list on this page links to them. Wherever in England your business is based, the service is identical because none of it depends on where you are.
Which deadlines matter most for self assessment tax returns?
The next four dates that apply to self assessment tax returns are shown at the top of this page, calculated from today. For St. Mary's Park 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.
How do I get started from St. Mary's Park?
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 self assessment tax returns. Once you confirm, we tell you exactly which records to send and the work begins. Most St. Mary's Park clients are set up within a day.
One message from St. Mary's Park, one fixed price
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.