Llwyn Y Brig Isaf

Customer rating

3.0★

5 Guests
3 Bedrooms
1 Bathroom
Pets No
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Features

Off road parking
Ground floor bedroom
Open fire
Garden / Patio
Pub/shop < 1 mile
Washing machine
Dishwasher
Broadband / WiFi

Reviews & Ratings

Accuracy of the listing

Cleanliness

Comfort

Facilities and maintenance

* Based on a combined average customer score

6 Customer Review(s)

Clare
September 2026

“We enjoyed a 2 night break in the cottage with our 2 grown up sons and one of their girlfriends.”

We loved the cottage which was an old cottage with charactor and lovely homely feel, just what we were expecting. Beautiful area and surroundings for walking and exploring. Cottage was lovely and clean and had everything you needed for your stay. Plenty of bottled water provided. Thank you.

We loved the cottage which was an old cottage with charactor and lovely homely feel, just what we were expecting. Beautiful area and surroundings for walking and exploring. Cottage was lovely and clean and had everything you needed for your stay. Plenty of bottled water provided. Thank you.

- Clare, September 2026
Gary September 2026

“Unique location,wonderful view”

- Gary, September 2026
David August 2026

“Whilst in a beautiful location, unfortunately the condition and cleanliness of the property on our arrival were extremely disappointing and fell well below what we would expect from a holiday rental.”

The property had not been cleaned or prepared for our arrival. The beds had not been made, there was dirty bedding left on one of the beds and food waste had been left in the kitchen. More generally, the property was dusty, with cobwebs, patches of mould, mould-smelling cupboards and considerable ingrained dirt. The bathroom in particular was in an unhygienic condition. We were also subsequently told that the water from the property's private supply was not safe to drink, and bottled water had to be provided. There were also maintenance issues, including a cold-water tap in the bath that did not work and an unusual arrangement for the hot water requiring the immersion heater to be switched on for two-hour intervals only. We contacted the owner shortly after arrival and, although bed linen was brought later that evening, we had already been waiting several hours and had to make the beds ourselves. It is a real shame because the setting is genuinely lovely, with the sea and mountain views being a particular highlight. However, the cleanliness and general state of the property need significant attention before I could recommend it to other guests. Beautiful location and views, but unfortunately the standard of cleanliness and maintenance during our stay let the property down considerably.

- David, August 2026
Wendy July 2026

“First impressions amazing,great view and really cute cottage with lovely outside space but it was spoilt by the dirty kitchen, everything in the kitchen was grubby the dishwasher was full of old food and water, making it totally unusable and very unpleasant, the air fryer smelt and the oven was very greasy, we found dirty glasses etc in the cupboards, the microwave roof inside was rusty .”

The immersion could ony be on for an hour safely, we were only told about not being able to drink the water until after we had paid and had to request more bottled water through our stay We were led to believe there were 3 bedrooms but in fact one was a landing bedroom with no privacy. This was reported to customer services but no action was taken though more bottled water was dropped off The lounge with log burner was pleasant Beds not very comfortable It's a shame that this cottage is not cared for and does not give you confidee that the the place is safe

- Wendy, July 2026
Allistair July 2026

“Great cottage would stay there again lane to the cottage is very thin and quite ...”

Great cottage would stay there again lane to the cottage is very thin and quite scary at first but it isn't busy the busiest day had 6 cars beautiful countryside

- Allistair, July 2026
Martin June 2026

“Without doubt, the views were lovely and exactly as described.”

Unfortunately, that was where the positives ended. Although the kitchen was well equipped and most of the appliances worked, the cottage itself was extremely disappointing. As soon as we opened the door, we were hit by a strong damp smell. The entire property felt dirty, and I genuinely questioned when it had last been properly cleaned. There were cobwebs throughout, mould in several areas, and dead woodlice everywhere. The biggest shock came when I was looking for instructions on how to use the electric storage heaters. On the kitchen noticeboard was a letter from Gwynedd Council advising that recent water samples had detected traces of bacteria. Although the letter stated the levels did not pose a major health risk, it advised using bottled water for cleaning teeth and boiling water for any other consumption. As one member of our party has a compromised immune system, this information should have been made clear before our arrival, as it could have had serious consequences. The bedroom layout also needs to be explained more accurately. The third bedroom is effectively on the landing, with two beds tucked under the eaves. Anyone sleeping there has no privacy, as everyone has to walk through that space to reach the second upstairs bedroom. The beds themselves were comfortable, although very low to the floor due to the restricted headroom. Storage was also completely inadequate, with just one small wardrobe on the landing for all guests to share. The downstairs bedroom was acceptable in size but, again, was not clean. We found old sweet wrappers and debris in a bedside drawer, cobwebs throughout, mismatched bedding, stains on one pillowcase, only a single power socket, and a skylight blind that could not be closed. The bathroom was also dirty, with numerous woodlice, no doubt encouraged by the constant damp. The shower screen was poorly fitted, allowing water to leak onto the floor. The bathroom walls and floor, along with the kitchen floor, remained damp throughout our stay despite keeping the windows open, which also explains the amount of mould present. The cottage was cold when we arrived. We attempted to use the storage heaters but discovered none of them worked, which presumably explains why a portable electric heater had been left in the property. There were no instructions for either the heaters or the wood burner. The information folder contained very little of use, so we had to search online whenever we needed information. Finally, while we appreciate that the cottage is in a remote location, prospective guests should be aware that access is via an extremely narrow track with a few sharp bends. There are very few places to pass another vehicle, and if we had encountered oncoming traffic, it would have been extremely difficult for either vehicle to get through. Every journey to and from the cottage became a source of anxiety because of this. It's a real shame because the garden is beautifully maintained and clearly receives a great deal of care. If the same level of attention were given to the cleanliness and maintenance of the cottage itself, we would have had very few complaints.

- Martin, June 2026

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Summary

Two bedrooms: 1 x ground-floor double, 1 x twin
Mezzanine sleeping area for children ( 2 single beds)
Downstairs Bathroom with bath, shower over, basin and WC
Kitchen/diner
Sitting room with woodburning stove
Electric heating
Oven, hob, microwave, fridge/freezer, dishwasher, washing machine, kettle, toaster, air fryer
Smart TV
Fuel and power inc. in rent
Bed linen inc. in rent but guests will need to bring their own towels
High chair available
Note: limited headspace above some of the beds
Off-road parking available
Private patio with furniture and barbecue
Sorry, no smoking
Shop 0.6 miles, pub 0.7 miles
Good Housekeeping Bond £250 Please note that the property's water supply is sourced from a natural private well
The owner has advised that the current UV filtration system certification is not available. As a precaution, guests are advised not to use the tap water for drinking, brushing teeth, food preparation, or making hot drinks
Bottled drinking water will be provided at the property for the duration of your stay.

The property

Imagine waking up to the sunrise and the bird song, taking a cup of coffee and revelling in the serenity of this rustic isolated cottage dating back an alleged 400 years.

Llwyn y Brig Isaf is a secluded holiday cottage set on the edge of the peaceful coastal village of Trefor in North Wales, offering a rare combination of privacy, far‑reaching views and unspoilt Welsh scenery.

Overlooking the shimmering waters of the Menai Strait and backed by open countryside, this is a place to slow down and reconnect with nature. Please note that the property's water supply is sourced from a natural private well.

The owner has advised that the current UV filtration system certification is not available. As a precaution, guests are advised not to use the tap water for drinking, brushing teeth, food preparation, or making hot drinks.

Bottled drinking water will be provided at the property for the duration of your stay. Sleeping up to six guests, the cottage is well suited to families, walkers and those seeking a quieter pace of life.

Inside, the accommodation is warm and welcoming, with the living space centred around a traditional multi‑fuel stove, creating a cosy focal point for evenings after days spent exploring the coastline or nearby mountains.

Storage heaters throughout ensure year‑round comfort, making the cottage a welcoming retreat in every season. Step outside and you’re greeted by a large garden and uninterrupted views across the surrounding landscape.

It’s an ideal setting for morning coffee, evening drinks or summer barbecues, with the light fading beautifully over the Strait as the day draws to a close. The location offers easy access to some of North Wales’ most captivating scenery.

Coastal paths and quiet beaches lie nearby, while the dramatic peaks of Eryri (Snowdonia) are just 18 miles away, offering exceptional walking and outdoor adventures.

The nearby village of Nefyn provides shops, cafés and a lovely beach, while Abersoch is a short drive away for those looking to enjoy sailing, dining and a livelier coastal atmosphere. For lovers of history and wild landscapes, the ancient hillfort of Tre’r Ceiri stands close by—one of the best‑preserved Iron Age sites in Britain—rewarding walkers with breathtaking panoramic views across the Llŷn Peninsula. Whether you’re wandering coastal paths, discovering hidden coves, or simply unwinding by the fire, Llwyn y Brig Isaf offers a peaceful and atmospheric base in one of Wales’ most striking and unspoilt regions. Note: Towels are not provided

Note: the property is about 1.5 Miles along metaled narrow single lane overgrowth may brush against the car.
Note: Please note that the property's water supply is sourced from a natural private well. The owner has advised that the current UV filtration system certification is not available.
As a precaution, guests are advised not to use the tap water for drinking, brushing teeth, food preparation, or making hot drinks. Bottled drinking water will be provided at the property for the duration of your stay.
Note: Mezzanine bed area is in our opinion not suitable for under 5's and is approached by wood open plan staircase.
Note: Towels are not provided

Note: This property has a Good Housekeeping bond of £250.

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About the location

TREFOR

Nefyn 7.5 miles; Abersoch 15.4 miles; Portmeirion 20 miles; Bangor 22 miles.

The small village of Trefor is surrounded by sea and mountains, overlooking Caernarfon Bay, and enjoys a harbour with stone breakwater pier and sheltered sandy beach that the Wales Coastal Path runs past, or the more adventurous can enjoy a regular surf outside the breakwater. The village benefits from a convenience store, Post Office and licensed social club. Nearby, in the village of Llithfaen, are the Welsh Language and Heritage Centre and restaurant. The pretty coastal town of Nefyn lies 7.5 miles away, sitting atop sweeping cliffs, and is home to a fine, two-mile stretch of sandy beach, along with a good selection of shops, pubs and restaurants, and the award-winning golf club is popular with families and couples alike. Trefor is also within reach of the amenities of the popular towns of Pwllheli, Abersoch, Caernarfon, Portmeirion and Bangor. The coastline around this region is dotted with castles and coves, while fishing, sailing and watersports are all available. The start of the Snowdonia National Park is 5 miles away, with its dramatic scenery and abundance of superb walks. With its proximity to such a wide range of destinations, this area makes a superb base for a break in North Wales.

Note: the property is about 1.5 Miles along metaled narrow lane overgrowth may brush against the car.
Note: Please note that the property's water supply is sourced from a natural private well. The owner has advised that the current UV filtration system certification is not available.
As a precaution, guests are advised not to use the tap water for drinking, brushing teeth, food preparation, or making hot drinks. Bottled drinking water will be provided at the property for the duration of your stay.
Note: Mezzanine bed area is in our opinion not suitable for under 5's and is approached by wood open plan staircase.
Note: Towels are not provided

This property offers the following short breaks:

Winter
Off-season
Last minute
Christmas

Trefor, North Wales & Snowdonia (Ref. 1200806)

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Features

Reviews & Ratings

“We enjoyed a 2 night break in the cottage with our 2 grown up sons and one of their girlfriends.”

“Unique location,wonderful view”

“Whilst in a beautiful location, unfortunately the condition and cleanliness of the property on our arrival were extremely disappointing and fell well below what we would expect from a holiday rental.”

“Great cottage would stay there again lane to the cottage is very thin and quite ...”

“Without doubt, the views were lovely and exactly as described.”

Summary

The property

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About the location

TREFOR