A timeline of the ecological renovation of an old house in Oxfordshire

Sep 2013

Naive from living in Singapore, we had no idea what we were getting into when we bought our house in Oxfordshire – a listed 1750s farmhouse with a leaking roof and a flooded cellar.

Sep 2013

Naive from living in Singapore, we had no idea what we were getting into when we bought our house in Oxfordshire – a listed 1750s farmhouse with a leaking roof and a flooded cellar.

Jan 2014

In the midst of a freezing winter, where the internal thermostat never got above 16°C, we vowed to make the house warm and dry, but not at the expense of the planet.

Jan 2014

In the midst of a freezing winter, where the internal thermostat never got above 16°C, we vowed to make the house warm and dry, but not at the expense of the planet.

Apr 2014

Work starts on insulating the roof with natural wood fibre and sheep’s wool.

Apr 2014

Work starts on insulating the roof with natural wood fibre and sheep’s wool.

May 2014

Tackling the windows. Some were too rotten to salvage and were replaced with slim double glazing. Others, like the Georgian sashes and Victorian leaded windows were repaired and draught-proofed.

May 2014

Tackling the windows. Some were too rotten to salvage and were replaced with slim double glazing. Others, like the Georgian sashes and Victorian leaded windows were repaired and draught-proofed.

Jul 2014

Painstaking work to solve damp problems – gutters replaced, walls repointed, concrete paths removed from around the house and air bricks unblocked.

Jul 2014

Painstaking work to solve damp problems – gutters replaced, walls repointed, concrete paths removed from around the house and air bricks unblocked.

Sep 2014

Wood burners installed in 2 of the 3 open fireplaces.

Sep 2014

Wood burners installed in 2 of the 3 open fireplaces.

Feb 2015

Retail therapy – the electric car arrives.

Feb 2015

Retail therapy – the electric car arrives.

Apr 2015

The old lavender garden restored to its former glory.

Apr 2015

The old lavender garden restored to its former glory.

May – Dec 2015

Internal redecoration. My obsession to find the best eco paint begins. LED lights installed throughout.

May – Dec 2015

Internal redecoration. My obsession to find the best eco paint begins. LED lights installed throughout.

Mar 2016

After 6 months of searching, we finally find an architect who can meet our brief for a super low-energy, low-carbon extension that works alongside the old house. Enter Transition by Design.

Mar 2016

After 6 months of searching, we finally find an architect who can meet our brief for a super low-energy, low-carbon extension that works alongside the old house. Enter Transition by Design.

Nov 2016

We achieve planning and Listed Building Consent for the new extension and barn renovations.

Nov 2016

We achieve planning and Listed Building Consent for the new extension and barn renovations.

Dec 2016

In preparation for heat pumps replacing the gas boilers, we have 3 phase electricity brought to the house.

Dec 2016

In preparation for heat pumps replacing the gas boilers, we have 3 phase electricity brought to the house.

Jan – Mar 2017

The ground source heat system goes in and we’re warm for the first time in 3 years.

Jan – Mar 2017

The ground source heat system goes in and we’re warm for the first time in 3 years.

Jun 2017

Our hunt to find a builder who has knowledge of both old buildings and eco buildings ends with our appointment of Classic Builders.

Jun 2017

Our hunt to find a builder who has knowledge of both old buildings and eco buildings ends with our appointment of Classic Builders.

Apr – Aug 2017

Dave the Thatcher starts his epic 4 month project to single-handedly re-thatch the barn using Devon-grown wheat reed.

Apr – Aug 2017

Dave the Thatcher starts his epic 4 month project to single-handedly re-thatch the barn using Devon-grown wheat reed.

Nov 2017

Classic Builders arrive on site. Demolition of the 1990s porch and garage. Most of the limestone was either re-used on site or collected by freecyclers.

Nov 2017

Classic Builders arrive on site. Demolition of the 1990s porch and garage. Most of the limestone was either re-used on site or collected by freecyclers.

Jan 2018

The walls of the extension are built using Ziegel clay blocks from Thermoplan.

Jan 2018

The walls of the extension are built using Ziegel clay blocks from Thermoplan.

Mar 2018

The new walls are wrapped in Pavatex wood fibre insulation.

Mar 2018

The new walls are wrapped in Pavatex wood fibre insulation.

Apr 2018

The underside of the thatched barn gets lime plastered.

Apr 2018

The underside of the thatched barn gets lime plastered.

May 2018

New triple glazed windows go into the kitchen. They’re made from accoya and mirror the profile of the ones there before.

May 2018

New triple glazed windows go into the kitchen. They’re made from accoya and mirror the profile of the ones there before.

Jun 2018

I seek solace in the garden from all the craziness in the house.

Jun 2018

I seek solace in the garden from all the craziness in the house.

Jul 2018

We use engineered timber called glulam for the frames of the curtain glazing and as structural beams instead of steel.

Jul 2018

We use engineered timber called glulam for the frames of the curtain glazing and as structural beams instead of steel.

Jul 2018

My guilty secret – we use PIR insulation board under the kitchen floor. The depth is too shallow for natural materials and aerogel would have blown the budget.

Jul 2018

My guilty secret – we use PIR insulation board under the kitchen floor. The depth is too shallow for natural materials and aerogel would have blown the budget.

Aug 2018

The walls of the new extension get lime plastered both inside and out. The whole structure is made from natural materials so ‘breathes’ in the same way as an old building.

Aug 2018

The walls of the new extension get lime plastered both inside and out. The whole structure is made from natural materials so ‘breathes’ in the same way as an old building.

Aug 2018

Sustainable Kitchens start installing the kitchen together with a worktop reclaimed from a school science lab.

Aug 2018

Sustainable Kitchens start installing the kitchen together with a worktop reclaimed from a school science lab.

Aug 2018

The reclaimed brick floor goes down.

Aug 2018

The reclaimed brick floor goes down.

Sep 2018

An airtightness test reveals a few draughts, some of which can be sorted, others which we’ll have to live with.

Sep 2018

An airtightness test reveals a few draughts, some of which can be sorted, others which we’ll have to live with.

Sep 2018

A ground mounted solar array gets installed in the garden.

Sep 2018

A ground mounted solar array gets installed in the garden.

Sep 2018

The downstairs loo relinquishes its role as the make-shift kitchen and has a new floor of reclaimed Spanish tiles to celebrate.

Sep 2018

The downstairs loo relinquishes its role as the make-shift kitchen and has a new floor of reclaimed Spanish tiles to celebrate.

Oct 2018

The mechanical ventilation is turned on – we can feel its effect immediately.

Oct 2018

The mechanical ventilation is turned on – we can feel its effect immediately.

Oct 2018

After lots of trial and error, the rain chains finally deliver water to the drains without splashing the walls.

Oct 2018

After lots of trial and error, the rain chains finally deliver water to the drains without splashing the walls.

Nov 2018

We say goodbye to Classic Builders and we have our house back.

Nov 2018

We say goodbye to Classic Builders and we have our house back.