Landlords in Beaumaris find the cheapest way to reach EPC C

Uncover what’s holding your EPC Beaumaris back

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Find your EPC

Enter your postcode in Beaumaris, select your Beaumaris rental property and your current EPC is instantly pulled from the official government register.

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We reveal what’s holding you back

We analyse your Beaumaris rental property and highlight hidden assumptions, missing data, and low-impact areas automatically.

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See exactly how to improve it

Test upgrades in real time and discover the cheapest route to EPC C for your Beaumaris rental.

find your epc Beaumaris

No guesswork. No unnecessary upgrades. Just a clear route to EPC compliance Beaumaris.

Why this matters now for Beaumaris landlords

Two changes are coming — and together, they make timing critical.

EPC Assessor Beaumaris

The rules are getting harder

The current EPC system (RdSAP 10) is being replaced by the Home Energy Model (HEM), rolling out late 2026. The same property is likely to score lower under HEM — making EPC C harder and much more expensive to achieve. In Beaumaris, where the average poor-rated rental property SAP scores just 54.8, that gap will be even harder to close under the new methodology.

The law arrives in 2030

From 2030, rental properties below EPC C may not be legally let - putting rental income at risk. Right now, 17 rental properties in Beaumaris are below that threshold. That's 62.96% of all rental stock in the Beaumaris area that could become unlettable without action.

Act now and secure your grandfather rights

Achieve EPC C under today's rules and your rating is typically valid for 10 years - meaning you lock in compliance before the methodology changes. In Beaumaris, 12 properties are rated EPC D and are just a few points away. Many could get there through evidence alone, without major retrofit work.

Lock In Now

Get to EPC C now before it gets harder → keep that rating for 10 years → avoid stricter future requirements.

Most Beaumaris landlords don’t realise the goal posts are changing before the deadline arrives.

Uncover the hidden defaults affecting your Beaumaris EPC rating

Most EPC certificates rely on "worst-case" assumptions when information is missing - and in Beaumaris, those hidden defaults are likely dragging ratings down across 41 Beaumaris rental properties right now

Defaults penalise your score

When an assessor cannot verify insulation or specific heating controls, the software defaults to the lowest possible performance. In Beaumaris, assumed floor defaults are the most common culprit - affecting properties across Isle of Anglesey and silently pulling scores below the EPC C threshold. We identify exactly where these assumptions are reducing your rating.

Evidence can help your rating

For houses typical of Beaumaris, proving what's already there - loft insulation, glazing records, heating controls - can significantly improve your EPC score without spending anything on physical upgrades. With an average poor EPC score of 54.8 across the area, many properties are closer to EPC C than their certificate suggests.

Small fixes can = big gains

12 rental homes in Beaumaris are rated EPC D - just a handful of points from compliance. With our real-time interactive EPC analysis, we show you exactly how upgrades or evidence submissions can move your score, with instant results before you spend a penny.

Landlord EPC Beaumaris

We uncover the hidden defaults and turn your Beaumaris EPC into a clear action plan

Small changes could push you to EPC C

Try our interactive demo to simulate Beaumaris EPC ratings in real time

Estimated EPC Rating
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EPC C sits at ~75% of the scale
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Find out whats holding your Beaumaris EPC rating back

See exactly what's holding your rating back and how to reach EPC C for the lowest cost - using real data from 27 Beaumaris rental properties.

Instant access • Used by Beaumaris landlords & agents

EPC insights in Beaumaris

We've analysed EPC data from 27 rental homes in Beaumaris.

12 Beaumaris Rental Homes May Reach EPC C Without Major Upgrades Many landlords may be able to reach EPC compliance with minor evidence-led upgrades rather than expensive retrofit work. 17 poorly rated rental homes in Beaumaris are below EPC rating C, representing 62.96% of the latest EPC records. Most are houses in Beaumaris, Isle of Anglesey, with an average poor EPC score of 54.8.

What this means for landlords in Beaumaris

  • 12 Beaumaris rental homes are rated EPC D and are just a few points from reaching EPC C.
  • 41 Beaumaris rental homes rely on assumed defaults, which significantly reduce the EPC ratings.
  • Manual evidence may unlock Band C faster than major retrofit work.
  • Houses dominate poor ratings, so loft insulation, glazing verification, and heating controls are often the biggest wins.
Total latest records: 27
Total below EPC C: 17
Share poor (D-G): 62.96%
Distinct UPRNs: 27
Distinct poor UPRNs: 17
Avg poor EPC score: 54.8

Beaumaris EPC rating bands

Band Property Count
D 12
C 8
E 3
B 2
F 2

Low EPC rated postcodes in Beaumaris

Postcode Below EPC C
LL58 8LT 2
LL58 8HW 2
LL58 8EP 2
LL58 8BL 2
LL58 8NA 1
LL58 8LW 1
LL58 8LS 1
LL58 8ET 1
LL58 8BG 1
LL58 8AB 1

Landlord EPC questions for Beaumaris

17 rental properties in Beaumaris are currently rated below EPC C (bands D–G), representing 62.96% of the latest EPC records in Isle of Anglesey.

From 1 October 2030, all privately rented properties in England including those in Beaumaris must achieve a minimum EPC rating of C to be legally let. Fines of up to £30,000 per property apply for non-compliance. There is a £10,000 cost cap per property on required improvements.

Currently yes — EPC D properties in Beaumaris can still be legally let. However from 1 October 2030 the minimum standard rises to EPC C. In Beaumaris, 12 properties are rated EPC D and are only a few points from compliance, meaning many could reach EPC C through low-cost evidence or minor upgrades.

For houses typical of Beaumaris, the cheapest route is usually to address assumed defaults first — 41 properties in Beaumaris are affected by assumed floor defaults. Providing evidence of existing insulation or heating controls costs little and can improve the EPC score without physical work. Common low-cost wins include loft insulation certificates, glazing records, and heating control verification.

Most EPC certificates use worst-case assumptions when an assessor cannot verify insulation or heating controls. In Beaumaris, assumed floor defaults are the most common cause of artificially low ratings. These assumed defaults can significantly reduce your score even if your property is well insulated. Providing evidence to the assessor — such as installer certificates or photos — can improve the rating without any physical upgrades.

Assumed defaults are worst-case values applied by EPC software when an assessor cannot verify a property's insulation, construction, or heating controls. They are one of the most common reasons EPC ratings are lower than they should be. In Beaumaris, 41 rental properties are currently affected by assumed defaults — meaning their true performance may be better than their certificate suggests.

The Home Energy Model (HEM) is replacing the current RdSAP 10 EPC methodology from late 2026. Properties are likely to score lower under HEM, making EPC C harder and more expensive to achieve. In Beaumaris, where the average poor-rated property scores 54.8, the gap will be harder to close under the new methodology. Landlords who achieve EPC C under today's rules will hold that rating for 10 years, protecting them from stricter future requirements.

Yes — EPC exemptions are available to landlords in Beaumaris in specific circumstances. These include a cost cap exemption (if you have spent up to £10,000 and still cannot reach EPC C), a third-party consent exemption (where a freeholder or planning authority refuses permission), and a property devaluation exemption (if improvements would reduce the property's value by more than 5%). Exemptions must be registered on the PRS Exemptions Register and are valid for up to 10 years. Read our full EPC exemptions guide →

Based on the latest EPC records, the postcodes in Beaumaris with the highest concentration of below-EPC-C rental properties include LL58 8LT, LL58 8HW, LL58 8EP. Properties in these postcodes are statistically more likely to be affected by assumed defaults or to benefit from targeted low-cost upgrades.

The average EPC efficiency score for poorly rated rental properties in Beaumaris is 54.8. EPC C begins at a score of 69, meaning the average below-C property in Beaumaris needs to gain approximately 15 points to reach compliance.

Other areas in Isle of Anglesey

Landlord EPC Amlwch
17 properties · 52.9% below EPC C
Landlord EPC Bodorgan
10 properties · 50.0% below EPC C
Landlord EPC Cemaes Bay
39 properties · 12.8% below EPC C
Landlord EPC Gaerwen
74 properties · 13.5% below EPC C
Landlord EPC Holyhead
259 properties · 34.4% below EPC C
Landlord EPC Llanfair Pwllgwyngyll
2 properties · 50.0% below EPC C
Landlord EPC Llanfairpwllgwyngyll
82 properties · 18.3% below EPC C
Landlord EPC Llangefni
46 properties · 30.4% below EPC C
Landlord EPC Llannerch-y-medd
7 properties · 71.4% below EPC C
Landlord EPC Malltraeth
1 properties · 100.0% below EPC C
Landlord EPC Menai Bridge
29 properties · 58.6% below EPC C
Landlord EPC Moelfre
2 properties · 100.0% below EPC C
Landlord EPC Pentraeth
27 properties · 29.6% below EPC C
Landlord EPC Penysarn
3 properties · 33.3% below EPC C
Landlord EPC Rhosneigr
10 properties · 100.0% below EPC C
Landlord EPC Ty Croes
27 properties · 22.2% below EPC C
Landlord EPC Tyn-y-gongl
4 properties · 100.0% below EPC C
Landlord EPC Ynys Mon
2,110 properties · 34.7% below EPC C

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