Accident advice - got hit head on by turning car!

Read this from Commuting General.
More importantly, glad you're ok.

Any recommendations on a decent legal firm/claims company?

Are you a member of British Cycling or the CTC or other organisation that can provide legal cover?

Did you get a witness to the incident and/or his admission of liability?

Any recommendations on a decent legal firm/claims company?[/quote]

try googling Cycle Aid or something similar. Can't remember the firm we used but they were good. Took approx. a year for the cheque to arrive. We'd bought a new frame, wheel, clothes in that time but my wife required physio for a few weeks and got a visit to a private orthopaedic Surgeon. She would have been left with a lower right shoulder had she not done the weights/physio etc

You see, not all drivers are evil people intent on causing death to commuters.

No, but in the aftermath you'd be surprised how quick the story changes.
To OP
Catalogue of everything damaged. Clothes, bike, wheels, components - photos if poss, any receipts you may have. if you want to try to claim for Boras and Super Record EPS fair enough but be sensible as well. Go to a bike shop and get the frame looked at - is it cracked or bent? Make an appointment at a physio for when the bruising/stiffness goes. Get them to check you and see if you need a course of treatment also your Doctor should have a look at you then you've got details in your medical history.
Advantage of a solicitor is all the legal stuff is done behind the scenes so you don't have to do the haggling.

Go over all your clothes, shoes etc. I guarantee your shoes will be scuffed or a buckle damaged, gloves ripped etc and you don't want to be shelling out.

Take photos of everything, even your bruising, somewhere there is a solicitor with a picture of my bruised lower back (and when I say lower back I mean as low on a back as you can get if you catch my drift!). if you have proof of purchase for the bike, wheels computer etc that's great. I had to get my LBS to confirm the damage and cost of repair, they put it in writing without charge.

best to have all bases covered.

might be worth joining british cycling, it is only about £26 and you'll get all the help and advice you'll need.

Several understandably cycnical views on motorists but in virtually all of the poor outcomes there may have been little difference if it were car on car. On any insurance policy the primary instruction is 'do not admit liability at the roadside'. That includes an immediate SMIDSY or any other apology.
I am a massive fan of cyclists having to be insured and have mine through British Cycling. Get insured and you'll have all the post accident advice given to you as part of the policy, as well as a bona fide point of contact for further advice, including access to legal support (£27 quid a year i seem to recall).
Secondly, if anyone takes a vehicle into traffic you should know what to do in the event of an accident. Not wishing to be too critical of the OP but it seems this has been a learning experience in terms of both insurance and what to do.
Thirdly, before condeming motorists we need to remember that as a %age of road user type there are many more uninsured cyclists than there are uninsured car drivers and damage is caused every day by scratching or impacting moving or static vehicles and the cyclist simply and nonchalantly rides away.
Finally, a positive. I was knocked off at speed 2yrs ago, the gent stopped gave me a SMIDSY and we exchanged details. I was clipped in on my steel bike and i acted as the cushion for it so other than a new jersey, helmet and bar tape the bike just needed straightening and i cycled the 9 mile home. By the way; serious road rash, heavy bruising and a pain that felt like i'ld been trampled by cattle, very grateful for the helmet as it was wrecked. To cut a long story short i contacted BC as my policy requires me to and then advised the driver to do same even although all i wanted was the cost of the damaged parts - "these things happen". He sent the cheque and an apology - lo and behold within a week HIS insurer contacted me, paid for the three months of private physio and reasonably compensated me for the injuries. By the way, i did report it immediately to Police purely for the incident number 'just in case'. This is essential if you ever want to pursue any kind of claim for damage/injury. My strong advice is GET INSURED. Happy cycling.

If you haven't done so already, see if a decent LBS will give you an itemised list of damage. Most are happy to do this as there is a good chance that you will then buy the items from them (win/win). They will be able to give a good second opinion on whether your forks are now fit for the bin (you really don't want to be chancing it with forks), same goes for the wheels, etc. If you have a quiet word with them and ask them to err on the side of caution ( ) then the list can be sent on to the insurers.

Get your bike crash inspected at a bike shop (insurer will reimburse you). Mine seemed ok but turned out the seat stay was cracked.

Work on the basis that everything you say/present to them as "damages" needs to backed up with proof. In any legal resolution the defendant will normally put the claimant to the burden of strict proof. This is posh legal jargon for POIDH "picture or it didn't happen".