GATS - Gift Aid Tax System for UK charities
Software for the new rules of UK Gift Aid and Charity tax applying to British charities from April 2000
http://www.cleaford.co.uk/gats.htm

Gift Aid on Sponsorship Processing
A service to help charities and churches recover gift aid in fundraising.
http://www.cleaford.co.uk/gasp.htm

Gift Aid Manager
Software that automates gift aid donation and repayment claims processing for UK Charities.
http://www.orchard-software.co.uk/

TaxCentral
Resources including TaxSaver Deluxe that supports filing tax return over the web. Also includes calculators and tools.
http://www.taxcentral.co.uk/

QTAC Solutions
Offer payroll software accredited by the Inland Revenue, tax calculators, plus fully managed payroll outsourcing.
http://www.qtac.co.uk/

Equa-Via
Providers of personal and professional self assessment tax packages. Includes Internet filing utility.
http://www.equavia.co.uk/

Tyrer Moon Ltd P11D Expert
Addresses P11D reporting problems, supporting P11D, P9D, P46, and electronic lodgement.
http://www.p11d.com/

TaxCalc Self Assessment Made Simple
TaxCalc from Intuit is the UK's best-selling self assessment tax program.
http://www.taxcalc.com/

Calcxcel
Excel based financial calculator and conversion utility tool. Contains 12 detailed calculators and converters for multiple financial decisions.
http://www.geocities.com/andylawson5/

Tax Automation Limited
Offering tax software and consulting for users in the United Kingdom.
http://www.taxautomation.co.uk/

Gift Aid Administrator
Keeps track of donations made, identifies donors who haven't given a Gift Aid declaration, and prints out Inland Revenue approved claim schedules.
http://www.webtrust.org.uk/charities/products/giftaid.html