OP, there's no rush so assemble all relevant facts first pl. This will probably involve writing (nothing happens from now on other than in writing) to TfL, NOT B&S.
Preliminary facts as I understand them*:
You have TfL account registered to your Egham address;
The receipt for payment was addressed to you at Egham;
The PCN, CC, OfR were addressed to your old address;
Presumably the warrant which they sought to enforce at your Egham address carried your old address;
The NoE arrived by post having been issued on 3 Oct;
This gave you until an unspecified time on 11th to pay the debt which at that time comprised the surcharged penalty, court registration fee and B&S's Compliance Stage fee;
The following regulations apply:
Minimum period of notice
6.—(1) Subject to paragraph (3), notice of enforcement must be given to the debtor not less than 7 clear days before the enforcement agent takes control of the debtor's goods.
(2) Where the period referred to in paragraph (1) includes a Sunday, bank holiday, Good Friday or Christmas Day that day does not count in calculating the period.
https://www.legislation.gov.uk/uksi/2013/1894/regulation/67 clear days in respect of a NoE posted on 3rd October would end on Mon.14th October, not Fri. 11th.
Also, pl see a specimen NoE and note that a time is required, not just a date:
http://bailiffadviceonline.co.uk/wp-content/uploads/2017/03/1-Notice-of-Enforcement-Copy.pdfYou are liable for the penalty incurred in respect of your journey on 16th.
This is not a problem with a single solution. For example, even if you managed to save the enforcement fee of £235 this would be significant.
Wait for other comments.
You might also contact bailiffadviceonline:
https://bailiffadviceonline.co.uk/