The offerings will be available from Friday 12 March at 7pm.
Notable deals include a 2-year fix at 1.64% for remortgage clients, which comes with a £1,995 fee, £250 cashback and free standard valuation.
A 5-year fixed rate at deal 1.96% for house purchase customers, which comes with a £1,995 fee, £500 cashback and free standard valuation, has also been added.
The lender is introducing 3-year fixed rates for house purchase and remortgage, which are available up to 75% LTV with rates starting from 1.89%.
Accord has also made a number of rate reductions, with the 2-year fix cut from 2.25% to 2.19%.
This offering includes a £995 fee, £500 cash back, up from £250, and free standard valuation for house purchase clients.
Additionally, a 2-year fixed rate mortgage has been reduced from 1.87% to 1.83%.
This product has a £1,995 fee, free standard valuation and remortgage legal service for those remortgaging.
Simon Garner, product manager at Accord Buy To Let, said: “We’re pleased to be able to offer this updated range, and hope that by reviewing our incentives and reducing rates we can continue to provide brokers with a range of competitive mortgages for their landlord clients.”