Help with applying for new UK passport

[Wolf]

Can anyone who has successfully obtained a new passport from F to M with their new name help me out? As I understand, I need:

1. Deed poll
2. Letter from doctor
3. Birth certificate

Is there anything else? My birth certificate hasn't been changed yet, I'm not on T yet. CharingX said I had to get a male form of identification before my next meeting... Any help is appreciated. Should I put a letter in myself? Idk... They charge a lot of money and I don't want to waste it! £112

Thanks

[Al James]

i applied for and got a new passport with a deed poll and a letter from my doctor no birth certificate needed. that was about eighteen months ago

[Tay]

I used my deed poll and a letter from the gender clinic but the passport office wrote to me and said the letter wasn't sufficient (It said I had been living as male since....) they needed a letter that said I had been living as male since... and that this was to be a permanent change for me.

They won't charge you any more if they have an issue, they'll just write to you and request whatever it is they need.

[rexyrex]

I need to update my passport too....had to put F in as it got to be from ur birth certificate unless u chagned your gender marker....for me which need updated so it birth certificate, deed poll and my old passport with new pics...i took it into the post office the other day they were so confused and saying i got the wrong birth certificate or something, i dont know what they need anymore alot have chagned now. Which makes me rage now that most people dont know what they are doing these days. Cant beleive the price the passport aswell!

[Padma]

I think you only need a birth certificate if you aren't replacing an existing passport (or if your existing passport has expired).

[Make_It_Good]

Yeah, I changed mine with just my deed poll and DR's letter too. No need for Birth certificate... thankfully.
And this was a few years ago.