As you are in the UK you need to contact the retailer you purchased from - be it Apple or other and use UK Consumer protection law...
As I understand it this also applies to any fix paid for in the UK by a user once out of AppleCare ..i.e. .. if you have paid to have a faulty logic board replaced at your own expense once and it fails again the repair is also subject to these UK consumer laws.
Summary of Consumer Law in the United Kingdom
Your consumer rights for goods purchased in the United Kingdom operate alongside, and in addition to, your rights under the Apple One-Year Limited Warranty and the optional AppleCare Protection Plan or AppleCare+.
Under UK consumer law, consumers may choose to have defective goods or goods which do not conform with the contract sale either repaired or replaced free of charge. If a repair or replacement is not possible, would impose a disproportionate burden on the seller, or could not be performed in a reasonable time and without significant inconvenience to the consumer, the consumer may choose either to have the price reduced or to withdraw from the contract by returning the product in exchange for a full refund. A consumer is also entitled to withdraw from the contract by returning the product in exchange for a full refund if the consumer rejects the goods within a reasonable period of time. The primary responsibility to provide a remedy is on the seller, which would be Apple if the goods were purchased from the Apple Online Store or an Apple Retail Store. If the goods were purchased from a third party reseller of Apple products, the primary responsibility to provide a remedy will lie with the reseller. For goods purchased in England or Wales, these rights expire six years from delivery of the goods. For goods purchased in Scotland, these rights expire five years from delivery of the goods. A claim under UK consumer law may be made subject to the defect being present at the time of purchase.
Any defect or non-conformity of goods with the contract which becomes apparent within 6 months of delivery are presumed to have existed at the time of delivery. After the expiry of this 6 month period, the burden to prove that the defect or non-conformity of goods with the contract existed on delivery generally shifts to the consumer.
UK consumer law automatically introduces the following terms into any contract of sale for goods and/or services to consumers:
| The goods will match the description given of them. | The services will be provided with due care and skill. |
| The goods will be of satisfactory quality. | The services will be fit for a particular purpose. |
| The goods will be reasonably fit for any particular purpose that was made known to the retailer (unless the retailer disputed their appropriateness for that purpose at the time) | The services will be provided within a reasonable time. |
For additional information on consumer law, please visit the European Consumer Centre website at http://ec.europa.eu/consumers/ecc/index_en.htm