CGT with bread and breakfast

Hi, Can someone please help me? I have the following transaction history: Date Op. Num. Shares Price £ Fees £ cost £ 15/12/2020 BUY 16 £335.41 £0.00 £1,341.66 15/03/2021 BUY 16 £377.70 £0.00 £1,510.82 15/06/2021 BUY 21 £377.68 £0.00 £1,888.40 15/09/2021 BUY 15 £408.97 £0.00 £1,635.88 15/12/2021 BUY 15 £513.37 £0.00 £2,053.47 15/03/2022 BUY 15 £475.58 £0.00 £1,902.31 15/06/2022 BUY 15 £422.59 £0.00 £2,112.93 15/09/2022 BUY 18 £401.27 £0.00 £2,006.34 15/12/2022 BUY 18 £447.69 £0.00 £2,238.45 06/03/2023 SELL 149 £513.48 £0.62 - 15/03/2023 BUY 20 £502.28 £0.00 £2,511.39 16/03/2023 SELL 20 £502.86 £0.08 - The 20 shares bought on the 15/03/2023 fall inside the 30 days rule. total cost of the 149 shares sold on the 06/03/2023 was of £61,929.90 average cost of the 149 shares sold on the 06/03/2023 was of £415.64 number of shares matching the 30 days rule was of 20 number of shares on the S104 holding was of 129 S104 holding profit=num._shares*(selling_price - buying_price)-selling_fees=129*(£513.48-£415.64)-£0.62=£12620,74 bed and breakfast profit=num._shares*(selling_price - buying_price)-selling_fees=20*(£502.86-£415.64)-£0.08=£1,744.32 Here I used the average buying price of the 149 shares. Transfer and conversion fees were of 422.74 Total profit of £13,942.32 Does this seem correct? Thank you for your help. Kind regards, 

This didn't show as I was expecting. Making it much harder to understand. Essentially I got 149 shares (in several operation) with an average cost of £415.64. I sold them at £513.48 on the 06/March/2023. I got 20 new shares at £502.28 on the 15/03/2023 and sold the 20 shares at £502.86 on the 16/03/2023. So I calculated the S104 holding profit of 129 shares (149-20=129) by doing the following num._shares*(selling_price - buying_price)-selling_fees. Being the selling_price £513.48 and the buying_price £415.64. I also calculated the profit of the bed and breakfast profit of the 20 shares by doing the following num._shares*(selling_price - buying_price)-selling_fees. Being the seeling_price £502.86 and the buying price £415.64 (this is the average of the buying price of the S104 holding instead of the price at the time of the transaction). Then added the two to calculate the top profit. Is this correct? Thank you for your help. Hope it's easier to understand that the previous post. Kind regards

Hi,

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