I ran a very quick quote through DHL for you..
Shipping Rates from United Kingdom
DHL Express Worldwide
18.00 Kgs of parcels or documents = € 121.35
Next Day delivery to major towns and cities
Please note: The rates shown above are an estimate only. They do not include a VAT charge of 21.5% for shipments imported from within the European Union. A flexible monthly Fuel Surcharge applies to all rates. This is 9% for February 2009, for details please visit our Surcharges section.
For billing purposes all weights will be rounded up to the nearest 0.5kg.
These rates apply to customers based in Ireland only.