We have many exclusive products which can’t be found on the high street. Take a look at our weekly top picks below.

 

Prod IDMax LTVInitial rateTermComp feeBooking feeIncentivesLenderProc fee
6841175%4.5% Fixed5 Years2%£100NoCastle Trust BTL Ltd Co0.75%
6841375%4.5% Fixed5 Years2%£100NoCastle Trust BTL Higher Rate0.75%
6841675%4.5% Fixed5 Years2%£100NoCastle Trust BTL HMO Ltd Co 0.75%
6841775%4.5% Fixed5 Years2%£100NoCastle Trust BTL HMO Higher Rate0.75%
6920175%4.5% Fixed5 Years2%£100NoCastle Trust BTL Basic Rate0.75%
6920375%4.5% Fixed5 Years2%£100NoCastle Trust BTL HMO Basic Rate0.75%
6866370%3.69% Fixed2026-11-301% (min £1000)£175NoFamily Expat Semi Exclusive - Loans <£500k0.5%
6866470%3.69% Fixed2026-11-301.4% (min £1000)£175NoFamily Expat Semi Exclusive - Loans £500k+0.5%
6841970%3.95% Fixed5 Years2%£100NoCastle Trust BTL Ltd Co0.75%
6920270%3.95% Fixed5 Years2%£100NoCastle Trust BTL HMO Basic Rate0.75%
6842270%3.95% Fixed5 Years2%£100NoCastle Trust BTL HMO Higher Rate0.75%
6920070%3.95% Fixed5 Years2%£100NoCastle Trust BTL Basic Rate0.75%
6842170%3.95% Fixed5 Years2%£100NoCastle Trust BTL HMO Ltd Co 0.75%
6842070%3.95% Fixed5 Years2%£100NoCastle Trust BTL Higher Rate0.75%
6865665%3.44% Fixed2026-11-300.4%£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS - Loan £500k+0.5%
6865565%3.44% Fixed2026-11-30£999£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS - Loan <£500k0.5%
6668065%3.54% Fixed2026-11-30£999£175For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies.Family BS - Loan <£500k - MUFB0.5%
6671465%3.54% Fixed2026-11-300.4%£175For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies.Family BS - Loan £500k+ - MUFB0.5%
6671065%3.69% Fixed2026-11-300.4%£175For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies.Family BS Ltd Co - Loan £500k+ - MUFB0.5%
6665265%3.69% Fixed2026-11-300.4%£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS Ltd Co - Loan £500k+0.5%
6865460%3.14% Fixed2026-11-30£999£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS - Loan <£500k0.5%
6865760%3.14% Fixed2026-11-300.4%£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS - Loan £500k+0.5%
6671560%3.24% Fixed2026-11-300.4%£175For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies.Family BS - Loan £500k+ - MUFB0.5%
6668260%3.24% Fixed2026-11-30£999£175 For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies. Family BS - Loan <£500k - MUFB0.5%
6866560%3.39% Fixed2026-11-301.4% (min £1000)£175NoFamily Expat Semi Exclusive - Loans £500k+0.5%
6671160%3.39% Fixed2026-11-300.4%£175For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies.Family BS Ltd Co - Loan £500k+ - MUFB0.5%
6670760%3.39% Fixed2026-11-30£999£175For remortgage applications, a discount of £330 from the Multi-Unit Freehold Block valuation fee scale applies.Family BS Ltd Co - Loan <£500k - MUFB0.5%
6665160%3.39% Fixed2026-11-300.4%£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS Ltd Co - Loan £500k+0.5%
6665860%3.39% Fixed2026-11-30£999£175Valuation Fees (Remortgage) - Free for properties up to £500,000. For properties above £500,000, standard Valuation Fee scale applies less £330 discount. Valuation Fees (Purchase) - Based on the greater of the purchase price or value of the property. For more information see our valuation fee scale. Family BS Ltd Co - Loan <£500k0.5%
6866260%3.39% Fixed2026-11-301% (min £1000)£175NoFamily Expat Semi Exclusive - Loans <£500k0.5%

 

To view further details of these buy-to-let products, please click the ‘Mortgage finder’ button above to use our free buy-to-let mortgage finder.