Baggage allowances
Here is Easyjet's baggage allowances, if you know any with different airlines post them here 
Here's a link to the original Easyjet.com page if someone wants to read through the whole regulations.
Easyjet.com - Carrier's regulations
Each passenger is permitted one standard piece of hand baggage to maximum dimensions of 56x45x25cm.
Up to 8 pieces of checked-in hold baggage to a maximum combined weight of 20kg. Each piece of checked-in hold baggage will incur a fee, which is payable online or at the airport at a higher charge. A fee per kilo for excess weight is charged at the airport prior to departure.
Where checked-in hold baggage exceeds 20kgs in weight (subject to the above rule), each passenger will pay an excess baggage charge per kg up to a passenger maximum of 50kgs, as follows:
Currency
GBP
Liquids in hand baggage are subject to the following government-imposed restrictions:
The liquid is in a container with a maximum volume of 100ml
All liquid containers meeting the maximum volume of 100ml can be fitted comfortably into a transparent, re-sealable 1 litre plastic bag, measuring 20cmx20cm.
The plastic bag should be presented separately at security.
You will be required to dispose of liquids which do not meet the above requirements at the airport security station.
Up to 8 pieces of checked-in hold baggage to a maximum combined weight of 20kg. Each piece of checked-in hold baggage will incur a fee, which is payable online or at the airport at a higher charge. A fee per kilo for excess weight is charged at the airport prior to departure.
Where checked-in hold baggage exceeds 20kgs in weight (subject to the above rule), each passenger will pay an excess baggage charge per kg up to a passenger maximum of 50kgs, as follows:
Currency
Excess Baggage per kg
GBP
10.00
EUR 12.00
CHF 20.00
DKK 88.00
CZK 320.00
HUF 3200.00
PLN 48.00
SKK 440.00
MAD 140.00
Liquids in hand baggage are subject to the following government-imposed restrictions:
The liquid is in a container with a maximum volume of 100ml
All liquid containers meeting the maximum volume of 100ml can be fitted comfortably into a transparent, re-sealable 1 litre plastic bag, measuring 20cmx20cm.
The plastic bag should be presented separately at security.
You will be required to dispose of liquids which do not meet the above requirements at the airport security station.
Easyjet.com - Carrier's regulations