The holiday inn london heathrow ariel 4 days parking package from superbreak is ideal for anyone looking for a comfortable and convenient pre flight stopover simply arrive via the ease of the m4 m25 or underground spend a restful night at the hotel leave your car and get to the airports main terminals via the regular heathrow hoppa payable locally before jetting off a good nights sleep is essential and at the holiday inn london heathrow ariel you can be sure of that with spacious cl