SLSelfLandlord

Landlord Guides

Everything you need to manage your rental property in England & Wales, without paying a letting agent.

Getting Started

Everything you need to know before becoming a landlord.

Tax & Finance

Maximise returns and stay HMRC-compliant.

Tax & Finance

MTD Quarterly Deadlines 2026-27: Free UK Landlord Calendar

4 late quarters = £200 fine, then £200 per miss. 7 Aug, 7 Nov, 7 Feb, 7 May: what each cumulative update contains and whether you need to file in 2026.

Tax & Finance

Buy-to-Let Mortgage UK 2026: Complete Comparison Guide

BTL lenders stress-test rent at 125-145% of interest, not your salary. Fail the ICR and the mortgage is refused. 2026 rates by LTV and broker vs direct.

Tax & Finance

Allowable Expenses for Landlords: HMRC Rental Costs List 2026

Every allowable rental cost HMRC lets landlords claim in 2026: 14 categories with SA105 box numbers, the repair vs capital test, and what never qualifies.

Tax & Finance

Buy-to-Let Limited Company UK 2026: Complete Tax Guide

Without a company SPV, Section 24 costs higher-rate landlords £4,290 extra per property a year. SPV setup, SDLT, mortgage rates and 2026 tax tables.

Tax & Finance

Landlord Tax Deductions UK 2026: Complete Expenses List

14 UK property tax deductions 2026/27, miss any and a 40% landlord loses £400 per £1,000. Mortgage credit, repairs, insurance, travel, home office.

Tax & Finance

Making Tax Digital for Landlords: Complete 2026 Guide

MTD mandatory April 2026: £50k+ landlords file quarterly, paper returns abolished. Hit 4 penalty points and pay £200. Is your software HMRC-approved?

Tax & Finance

SA105 Form 2025/26: Free PDF Download + Box-by-Box Guide

Download the SA105 form and notes for 2025/26, then complete it box by box. Section 24 finance costs, losses, and the 31 January 2027 deadline covered.

Tenant Management

Find, screen, and manage tenants without an agent.

Property Management

Maintenance, safety certificates, and EPC requirements.

Eviction & Disputes

Navigate Section 8, Section 21, and rent arrears.

Software & Tools

Compare landlord software and free alternatives.