Under the assumptions shown, the lowest calculable charge among the mutually comparable covered brokers is £0.00. This excludes the material costs listed below, and cost alone does not determine whether a broker meets your needs.
Last calculated · Oldest material source verification · Status: published
Complete assumptions
The portfolio value is the modeled average for the year. Contribution growth is not used to infer a different average.
Every fixed input used by the shared annual-cost calculator
Country and currency
United Kingdom · GBP
Account type
Stocks and Shares ISA
Required investments
Shares, ETFs
Modeled average portfolio value
£5,000.00
New contribution each month
£100.00
Stock/share/ETF purchases each month
1
Fund purchases each month
0
Opening options contracts each month
0
Overseas-currency purchase value each month
£0.00
Full outgoing transfers in the year
0
Modeled period
12 months; monthly activity is multiplied by 12
Rounding convention
Integer minor units; percentage charges use half-up rounding unless a sourced provider rule specifies otherwise
Bid–ask spreads, taxes, regulatory levies, fund ongoing charges, market-data subscriptions, margin interest, cash interest and investment performance are outside the v1 fee model.
Provider-specific charges outside the selected activity may apply; a calculated zero is not a claim that the account is free to use.
No overseas purchase or currency conversion and no transfer-out activity are modeled.
Eligibility and coverage
10 covered brokers were evaluated. 3 have mutually comparable modeled calculations; 5 have a material calculation gap; 1 have unknown eligibility; and 1 are ineligible for a selected requirement. Not every broker in the market is covered.
Comparable calculated charges
Ordered by calculable total, with alphabetical tie-breaking. There are no numeric ranks. The lowest annotation applies only to this fixed, current scenario.
Calculated charges among mutually comparable covered brokers
Complete for selected modeled categories · currentCalculation details for Dodl
Account · £12.00
0.15% × 500000 minor-unit portfolio value = 750 minor units after half-up rounding; × 1 per year charge(s) = 1200 minor units. Minimum of 1200 minor units applied at the charge boundary.
The annualized £12 minimum assumes the £1 monthly minimum applies for 12 months.
The same monthly purchase pattern can produce different modeled charges when a provider uses a percentage account fee, a minimum account fee, or a dealing charge.
account lines: The account-charge line shows whether the modeled £5,000 average portfolio triggers a percentage charge or published minimum.
share/ETF trading lines: The share/ETF trading line applies the published rule to 12 purchases, so a fixed dealing charge repeats once per month.
Change these assumptions
Open the calculator with this exact country, account, investment, portfolio, monthly activity, FX, transfer, and 12-month setup already filled in.
