First time users beware. No signs to say how to pay, lots saying pay or be fined see signs on how to pay but that's it. Apparently it's a pay by phone car park, but as your underground you have no signal so that's not possible, found a sign on the entrance ramp with a location code, but that code wasn't recognised by the app. thankfully the car washer guys pointed me to the office on 1st floor where I could pay. Now I know for next time, but I wasted 15 minutes wandering around looking for signs and a signal to pay. I was only going to be an hour, but due to time wasted had to pay for 3. For those in the know, it's a good spacious carpark.

I use this car park regularly and find it very convenient. It is light and airy with good sized parking bays and easy turning into place. Manned 24 hours, I have always been treated courteously and efficiently. The car park also offers substantial discounts for members of affiliated clubs in the area (eg RAF Club).

Secure underground car park which is exceptionally placed. Easy to use but the spaces aren't particularly generous.

Hi all, Thought I would add a quick update to this thread as I have noticed the VINCI Park Mayfair car park are offering some great deals for Winter Wonderland parking again! I used them last year and was great for me and the family as it was only 5 minutes walk away from Winter Wonderland in the park so was really helpful to get back to the car when the kids were tierd after all the fun! They are offering 20% off weekend and weekday rates if you book online with code Winter12 which means weekday parking is only £23 all day and weekend parking is £9.60 Saturdays and £8 Sundays. I think they are also offering their drive in rate which is £10 for 6 hours parking. I have noticed that Q Park seem to be advertising a deal on the actual winter wonderland site but its £24 all day or £20 for morning or evening which isnt a great deal and their car park is further away... Thanks all!

Fantastic parking spot for seeing London - but then I am biased. I represented 'the contractor' who built it back in 1997.

Used the car park today during the winter wonderland in Hyde Park. Very convenient and the special rates were an absolute bargain. Easy entry just of hyde park corner. 1.9m height was a bit close! Staff very friendly. Review about "rogues" nearly put me off. I am glad it didn't. I thoroughly recommend.

Great weekend car park if pre-booked. £8 all day on Sunday!! 20 mins to Leicester Sq; prob 15 to Marble Arch end of Oxford Street. Next to Hyde park. Courteous guard, car park felt safe, well lit etc.

Fantastic service. Bargain price on a Sunday. Clean, safe car park. Very friendly and professional staff. Thank you.

BUNCH OF ROGUES - DO NOT USE THIS CAR PARK. I accidently double booked this car park, getting my money back was worse & scarier than getting blood out of a stone. Took about 10 phone calls including their head office. No one ever called back. When I finally got throught to car park supervisor he was very rude and actually asked to email him my bank statement!