Business Advisory · North London
Business advisory in Muswell Hill
Business advisory for owners in Muswell Hill: a single 90-minute session with written summary is £149, a pricing and margin review is £299, a growth readiness review is £399, and a quarterly retainer is £129 a quarter. Fixed fees, published, the same in Muswell Hill as in every part of England, delivered by video call.
from £149 · fixed, per session
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
- Tax year ends: last day for pension, ISA and dividend timing decisions
Who this is for
Business Advisory for Muswell Hill
Owner-managers in Muswell Hill facing a decision or a recurring problem: businesses that are busy but not profitable, owners considering a first or next hire, companies choosing between loan, invoice finance and investment, founders preparing to scale or to sell, franchisees and partnerships needing an independent view, and anyone who wants a quarterly conversation about the numbers with someone who has read them.
What is included
Everything inside the fixed fee
- A structured 90-minute session on the question you bring, with preparation from your numbers beforehand
- A written summary within three working days: what we discussed, what we recommend, what to do next
- Pricing and margin review: unit economics, price points, discounting and the gross margin you actually make
- Growth readiness review: hiring plans, funding options, systems, controls and what breaks at the next size
- Quarterly advisory retainer: a session each quarter with your management figures and a standing agenda
- Introductions to lenders, grant bodies and specialists where the question needs them
How it works
Business Advisory from Muswell Hill, step by step
Tell us your situation
A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.
Fixed fee in writing
You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.
Send records, review the draft
Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.
We file, you get the receipts
Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.
Why IGI
The IGI way of working, in Muswell Hill
One fixed fee for business advisory in Muswell Hill, agreed in writing before any work starts and never changed part-way through the job, however long it takes us.
Nothing for Muswell Hill is left to the last week. Each deadline relevant to business advisory is tracked from the day you join, with the next four shown on every page we send you.
We serve Muswell Hill 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 business advisory.
A named person handles your business advisory from Muswell Hill and knows the file, so you are not re-explaining your business to a different helpdesk each time.
The output for Muswell Hill clients is never just a form. It is the form, a one-page summary of what it says, and a note of the decisions it points to for business advisory.
Approval before filing is a rule, not a courtesy. For business advisory in Muswell Hill, every submission to HMRC or Companies House follows your written go-ahead.
Local facts
About Muswell Hill
Muswell Hill is in North London, within Haringey, in the N10 postcode district, England. 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 |
|---|---|---|
| Cranley Gardens | 0.3 mi | S |
| Fortis Green | 0.5 mi | W |
| Alexandra Palace | 0.5 mi | NE |
| Alexandra Park, Haringey | 0.6 mi | E |
| Coldfall | 0.7 mi | NW |
| Colney Hatch | 0.8 mi | N |
| Hornsey | 0.9 mi | E |
| East Finchley | 1 mi | W |
Worth knowing
Rules that come up in this work
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
A common surprise in Self Assessment is the January payment that is far larger than expected. That is the balancing payment for the year just ended plus the first payment on account for the year ahead, which HMRC sets at half of the bill just calculated. We put the figure in your hands months ahead and tell you how to adjust it legitimately when circumstances change.
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
The £90,000 VAT threshold is measured over any twelve consecutive months, which is why a strong quarter can tip a business over unexpectedly. Registration must follow within thirty days of the end of the month the threshold was crossed. Below the threshold, voluntary registration is worth considering when customers are VAT-registered businesses and costs carry VAT.
Corporation Tax rates and marginal relief
Since April 2023 there have been two Corporation Tax rates, 19% small profits and 25% main, with marginal relief smoothing the transition between £50,000 and £250,000 of profit. The band is where planning matters: each pound of profit in it is taxed at an effective 26.5%, so pension contributions and capital expenditure timed to keep profit below £50,000 are worth more than they look.
Salary versus dividends
The salary-and-dividend split is the central planning decision for an owner-managed company. Salary costs employer National Insurance above £5,000 but is deductible; dividends are not deductible but attract lower personal rates and no National Insurance. The optimum changes each April with the thresholds and depends on the director's other income, so it should be set deliberately every year.
Questions
Business Advisory questions from Muswell Hill
My business is busy but there is never any money. Can you tell me why?
Usually, yes, and usually within a session. The common causes are margin erosion through discounting or cost creep, slow-paying customers tying up cash, stock or work in progress absorbing it, overheads that grew with turnover, or the owner's drawings exceeding profit. The pricing and margin review goes deeper where margin is the cause.
Do you advise on selling a business?
We advise on preparing a business for sale: cleaning up the accounts, documenting what the buyer will ask for, understanding how value is calculated and what reduces it, and the tax position on exit including business asset disposal relief. For the transaction itself you need a corporate finance adviser or broker, and we work alongside them.
Can a session be about a partnership or shareholder disagreement?
Yes, where the question has a financial core: how profits are shared, how a partner is bought out, what a shareholding is worth, how to structure an exit. We give an independent financial view. Legal advice on the agreement itself needs a solicitor, and we tell you what to ask them.
Do you need to be my accountant for compliance?
No. Advisory is available on its own, and we work from management figures or accounts prepared by another firm. Where the session reveals a compliance issue we tell you, and where implementing the advice needs ongoing accounting we quote it separately as a fixed fee.
How do I get the most from a session?
Bring one clear question and send your figures beforehand. The best sessions are specific: should I take on this contract at this price, can I afford this hire by March, which of my three services should I stop. Broad questions get broad answers; specific ones get decisions.
What happens in the £149 session?
You tell us the question when you book and send your recent figures. We prepare, then spend 90 minutes by video working through it: the numbers, the options, the trade-offs. Within three working days you receive a written summary of the discussion, our recommendation and the next steps. One session often resolves the question; some lead to a review product.
Which deadlines matter most for business advisory?
The next four dates that apply to business advisory are shown at the top of this page, calculated from today. For Muswell Hill 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 Muswell Hill?
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 business advisory. Once you confirm, we tell you exactly which records to send and the work begins. Most Muswell Hill clients are set up within a day.
Let us take the deadlines off your plate in Muswell Hill
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.