Accounting

South London · England

Accountants in Nightingale

IGI Accounting serves businesses and individuals in Nightingale 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 Nightingale, 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 Nightingale and what it costs

All 26 services below are available to Nightingale clients at the published fee. Every fee is fixed and confirmed in writing before work starts.

Self Assessment Tax Returnsfrom £129Your SA100 prepared, checked against HMRC records and filed online, with payments on account worked out well before 31 January.Limited Company Accountsfrom £299Statutory accounts and the CT600 prepared from your records, explained to you, then filed with Companies House and HMRC for one fixed yearly fee.Bookkeepingfrom £49/moBank feeds, receipt capture and monthly reconciliation in cloud software, priced by transaction volume, so the books are always current and year end is quick.VAT Returnsfrom £35/moQuarterly VAT returns reviewed and submitted through MTD-compatible software, with scheme advice, registration and catch-up returns at fixed fees.Payrollfrom £25/moRTI payroll run every pay period with payslips, HMRC submissions, pension auto-enrolment and year-end P60s, from £25 a month for a director-only company.Corporation Taxfrom £199Corporation Tax computations and CT600 returns, including capital allowances, loss relief and marginal relief, filed with HMRC for a fixed per-return fee.Sole Trader Accountsfrom £149Year-end accounts for the self-employed, from tidy records or a shoebox, feeding straight into your Self Assessment so the figures HMRC sees are right.Company Formationfrom £49Limited company incorporated at Companies House within a working day, with the share structure, registered office and HMRC registrations done properly from the start.CIS Tax Returnsfrom £30/moCIS monthly returns for contractors, annual refund claims for subcontractors and gross payment status applications, all at fixed fees.R&D Tax Creditsfrom £999Research and development relief under the merged scheme: a free eligibility review first, then a fixed-fee claim with the technical narrative, computation and filing.Crypto Taxfrom £199Crypto tax reports from your exchange and wallet history: capital gains under the pooling rules, income from staking and mining, and the Self Assessment filing.Capital Gains Taxfrom £149Capital gains computations and returns for property, shares, funds and business assets, including the 60-day UK property return and relief claims.Landlord & Property Taxfrom £149Rental accounts and tax returns for landlords with one property or a portfolio, including the finance-cost credit, furnished holiday let changes and MTD.Contractor Accountantsfrom £75/moMonthly accounting for contractors trading through a limited company: accounts, CT600, payroll, dividends and IR35 reviews in one fixed package.Startup Accountantsfrom £59/moAccounting for new companies from formation through the first years: registrations, books, accounts, VAT and payroll in monthly packages, plus SEIS/EIS advance assurance.E-commerce Accountantsfrom £79/moAccounting for online sellers across marketplaces and your own store: channel reconciliation, marketplace and import VAT, inventory and the year-end filings, monthly.Freelancer Accountantsfrom £45/moAccounting for freelancers as sole traders or through a company: books and tax return from £45 a month, full company compliance at £79, or annual-only at £229.Small Business Accountantsfrom £65/moComplete accounting for established small businesses in one monthly fee: accounts, tax, bookkeeping, and VAT, payroll and management accounts as you need them.Locum Accountantsfrom £69/moAccounting for locum doctors, dentists, pharmacists, vets and allied health professionals: multiple engagements, NHS pension and superannuation, sole trader or company.Management Accountsfrom £99/moMonthly or quarterly management accounts with written commentary and KPIs, delivered on a fixed working day, so decisions are made on current numbers.Tax Planningfrom £249Fixed-scope tax planning reviews with a written report: personal tax, director remuneration, combined business and personal, and pre-year-end planning for companies.Business Advisoryfrom £149Advisory for business owners at fixed fees: a 90-minute session with written summary, pricing and margin reviews, growth readiness reviews and a quarterly retainer.Cash-Flow Forecastingfrom £199Cash-flow forecasts you can run the business on: a 13-week rolling forecast, a 12-month forecast with scenarios, monthly refreshes, and lender-ready funding packs.HMRC Investigation Supportfrom £299HMRC compliance checks, enquiries and disclosures handled stage by stage at fixed fees, from the first letter to the closure notice or settlement.Making Tax Digitalfrom £99Making Tax Digital readiness, software setup and quarterly submissions for sole traders, landlords and VAT-registered businesses, at fixed fees.Accounting Software Supportfrom £99Cloud accounting software set up properly, migrated with history, repaired when it has gone wrong, and taught to you or your team, at fixed one-off fees.

Why IGI

Working with Nightingale businesses

We built the service around what business owners in places like Nightingale 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 Nightingale clients.

No appointments, no travel across South London, no parking. Everything for self assessment tax returns in Nightingale happens online, with a real person on the other end during UK working hours.

You get one contact for self assessment tax returns, not a queue. Nightingale clients message the same person throughout and get an answer in working hours, usually within a few hours.

The price for self assessment tax returns is published on this page and is what a client in Nightingale pays. We confirm it in writing first, and the invoice matches the quote.

Local facts

About Nightingale

Nightingale sits in South London, within Wandsworth (Trinity ward), postcode district SW12. 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.

Nearby places we also serve
PlaceDistanceDirection
Balham0.3 miE
Upper Tooting0.4 miS
Wandsworth Common0.5 miNW
Tooting Bec0.5 miS
Northcote1 miN
Tooting1 miS
Tooting Broadway1 miS
Summerstown, Wandsworth1 miSW

All places in South London · South London places beginning with N

Worth knowing

Rules that affect most businesses here

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.

Closing a company

Voluntary strike-off is available only to solvent companies. One that owes money it cannot pay needs a creditors' voluntary liquidation through a licensed insolvency practitioner, and directors who dissolve an insolvent company face personal consequences. For a solvent company the process takes three to four months from filing the DS01, with notice to creditors and shareholders within seven days.

Record keeping

Record keeping is a legal obligation with a penalty of up to £3,000 for failure, but its real value is in making every other filing cheaper and more defensible. Keep invoices, receipts, bank statements, mileage logs and any HMRC correspondence, digitally if you like, for five years after the relevant filing deadline for individuals and six years for companies and VAT.

Allowable expenses

An expense is allowable against trading profit if it is incurred wholly and exclusively for the business. Materials, business travel other than ordinary commuting, a proportion of home running costs, software, insurance, professional fees, bank charges and protective clothing qualify. Client entertainment, ordinary clothing, fines and the private share of mixed-use costs do not.

Confirmation statements and identity verification

The confirmation statement is the annual check that the public register is right: officers, registered office, SIC codes, shareholders and the PSC register. It carries a £50 fee and no financial penalty for lateness, but failure to file leads to compulsory strike-off. The identity verification regime introduced in November 2025 has added a further check to every statement.

Questions

Questions from Nightingale

How quickly do you respond?

In UK working hours, usually within a few hours and always the same working day. Each Nightingale 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 Nightingale clients on monthly packages.

What if my Nightingale 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 Nightingale: records in, draft out, approve, filed.

Do you work with businesses in South London that are not in Nightingale itself?

Yes. Every place in South 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 Nightingale 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 Nightingale?

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 Nightingale clients are set up within a day.

Ready to fix your fee in Nightingale?

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

Get a fixed quote on WhatsAppEmail info@igiaccounting.co.uk
WhatsApp for a fixed quote