The Autumn Budget delivered by Rachel Reeves has sparked plenty of conversation across the property sector and understandably so. While the headlines may appear broad, the impact on landlords, particularly here in Kent, is very real.
At Lifeboat Lettings, we’ve taken a close look at the changes affecting our landlords and property investors. Below is a clear breakdown of what was announced, what it means for you, and how you can prepare confidently for the years ahead.
1. A 2% Increase to Tax on Rental Income (From April 2027)
This is the single biggest change most Kent landlords will feel.
From April 2027, rental income held in personal names will be taxed at new, higher rates:
- Basic rate: 22% (up from 20%)
- Higher rate: 42% (up from 40%)
- Additional rate: 47% (up from 45%)
For landlords already navigating Section 24 restrictions on mortgage interest relief, this creates an additional squeeze on net yields.
What this means for Kent landlords
- If your rental properties are owned personally, your tax bill will increase.
- Portfolio landlords with financing in place may feel the sharpest impact.
- High-yield areas like Medway and parts of Ashford may remain resilient, but low-yield properties may need a strategic review.
- Incorporation may become a more attractive option for some, though this is not a one-size-fits-all answer.
Our advice:
Now is the ideal time to stress-test your portfolio under the 2027 tax rates. Understanding early where your returns may tighten will help you make more confident decisions around upgrades, refinancing, or restructuring.
2. High-Value Property Surcharge (“Mansion Tax”) from April 2028
A new surcharge will apply to homes worth £2 million and above, with annual charges of:
- £2,500 for properties just over £2m
- £7,500 for properties above £5m
Only a small proportion of properties across Kent fall within these thresholds, but for those that do, this is an important consideration.
What this means for Kent landlords
- Central London portfolios will be most affected — but we do see some premium properties in Sevenoaks, Canterbury, Whitstable, and coastal hotspots.
- Landlords holding high-value single units for long-term capital appreciation may want to revisit their strategy.
- This announcement reinforces a wider government trend: shifting more tax responsibility onto wealth stored in property.
Our advice:
If any part of your portfolio is approaching the £2m threshold, it may be worth reviewing your long-term plans, especially if yield is not the primary driver.
3. No Changes to Stamp Duty & Local Housing Allowance Rates
Many landlords hoped for adjustments, particularly those operating in areas where rents have risen faster than LHA rates.
However:
- Stamp Duty remains unchanged — bringing short-term stability for purchasing or selling.
- LHA remains frozen — meaning those relying on tenants using LHA support will continue to see affordability pressures.
What this means for Kent landlords
- The purchase landscape remains steady for now.
- If you let to tenants claiming LHA, affordability will continue to be a key consideration — especially in districts like Thanet and Dover.
Our advice:
Consider reviewing affordability strategies early, particularly if you’re planning refurbishments or letting to families receiving housing support.
What This Budget Signals for the Future
When you step back and look at the broader picture, the government’s direction is clear:
- Higher tax on property income
- Increased contributions from owners of high-value homes
- A preference for taxing asset-based wealth rather than earned income
For landlords, this means the next few years will be about tightening the numbers, adjusting strategies, and operating with more clarity.
How Lifeboat Lettings Can Help
We know that the landscape can feel complicated — especially when policy changes sit years ahead but require decisions now.
Whether you own one buy-to-let or a full portfolio across Kent, we’re here to help you:
- review your properties
- understand how the 2027 tax increases may affect you
- explore whether incorporation, refinancing, or restructuring could strengthen your position
- navigate compliance confidently, especially with wider legislative changes in progress
You don’t need to figure this out alone.
👉 Book a free chat with our expert to talk through what these changes mean for your specific properties.




